1. Agner Krarup Erlang (1878 - 1929) The mathematics underlying today's complex telephone networks is still based on his work. Erlang was the first person to study the problem of telephone networks. http://pass.maths.org.uk/issue2/erlang

PRIME NRICH PLUS Current Issue ... Subject index Issue 23: Jan 03 Issue 22: Nov 02 Issue 21: Sep 02 Issue 20: May 02 Issue 19: Mar 02 Issue 18: Jan 02 Issue 17: Nov 01 Issue 16: Sep 01 Issue 15: Jun 01 Issue 14: Mar 01 Issue 13: Jan 01 Issue 12: Sep 00 Issue 11: Jun 00 Issue 10: Jan 00 Issue 9: Sep 99 Issue 8: May 99 Issue 7: Jan 99 Issue 6: Sep 98 Issue 5: May 98 Issue 4: Jan 98 Issue 3: Sep 97 Issue 2: May 97 Issue 1: Jan 97 Agner Krarup Erlang (1878 - 1929) A.K. Erlang was the first person to study the problem of telephone networks. By studying a village telephone exchange he worked out a formula, now known as Erlang's formula, to calculate the fraction of callers attempting to call someone outside the village that must wait because all of the lines are in use. Although Erlang's model is a simple one, the mathematics underlying today's complex telephone networks is still based on his work. Agner returned home where he remained for two years, teaching at his father's school for two years and continuing with his studies. He also learnt French and Latin during this period. By the time he was 16 his father wanted him to go to university but money was scarce. A distant family relation provided free accommodation for him while he prepared for his university entrance examinations at the Frederiksborg Grammar School. He won a scholarship to the University of Copenhagen and completed his studies there in 1901 as an MA with mathematics as the main subject and astronomy, physics and chemistry as secondary subjects.

2. Erlang Agner Krarup Erlang. Born 1 Jan 1878 in Agner Erlang was descended onhis mother's side from Thomas Fincke. His father was a schoolmaster http://www-gap.dcs.st-and.ac.uk/~history/Mathematicians/Erlang.html

Agner Krarup Erlang Born: 1 Jan 1878 in Lonborg (near Tarm), Jutland, Denmark Died: 3 Feb 1929 in Copenhagen, Denmark Click the picture above to see five larger pictures Show birthplace location Previous (Chronologically) Next Biographies Index Previous (Alphabetically) Next Main index Agner Erlang was descended on his mother's side from Thomas Fincke . His father was a schoolmaster and Erlang was educated at his father's school when he was young. He took his examinations in Copenhagen at the age of 14 and passed with special distinction after having to obtain special permission to take the examinations because he was below the minimum age. He returned to Lonberg and taught at his father's school for two years. In 1896 he passed the entrance examination to the University of Copenhagen with distinction and, since his parents were poor, he was given free board and lodgings in a College of the University of Copenhagen. His studies at Copenhagen were in mathematics and natural science. He attended the mathematics lectures of Zeuthen and Juel and these gave him an interest in geometrical problems which were to remain with him all his life.

3. Agner Krarup Erlang - Susning.nu Agner Krarup Erlang, ingenjör, matematiker dansk född 1 jan 1878 död 3 feb 1929 http://www.susning.nu/Agner_Krarup_Erlang

Agner Krarup Erlang Startsida Senaste nytt Länkar ... Inställningar Sök: Alltheweb Dmoz Frisim Gnuheter ... Wikipedia Agner Krarup Erlang ingenjör matematiker dansk född 1 jan 1878 död 3 feb 1929 Definierade [Erlangs formel] Måttenheten erlang är uppkallad efter honom. Hitta mer information på andra språk På engelska ( A. K. Erlang ) sök i Alltheweb Dmoz Google Britannica Concise ... Inställningar Sök: Alltheweb Dmoz Frisim Gnuheter ... Visa andra versioner susning.nu drivs av Aronsson Datateknik Senast ändrad 16 augusti 2002 (skillnad)

4. Agner Krarup Erlang - Susning.nu Skaffa dig en susning.nu Agner Krarup Erlang. Agner Krarup Erlang, ingenjör, matematikerdansk född 1 jan 1878 död 3 feb 1929 Definierade Erlangs formel?. http://susning.nu/Agner_Krarup_Erlang

Agner Krarup Erlang Startsida Senaste nytt Länkar ... Inställningar Sök: Alltheweb Dmoz Frisim Gnuheter ... Wikipedia Agner Krarup Erlang ingenjör matematiker dansk född 1 jan 1878 död 3 feb 1929 Definierade [Erlangs formel] Måttenheten erlang är uppkallad efter honom. Hitta mer information på andra språk På engelska ( A. K. Erlang ) sök i Alltheweb Dmoz Google Britannica Concise ... Inställningar Sök: Alltheweb Dmoz Frisim Gnuheter ... Visa andra versioner susning.nu drivs av Aronsson Datateknik Senast ändrad 16 augusti 2002 (skillnad)

5. References For Erlang References for agner erlang. Books E Brockmeyer, HL Halstrom andA Jensen, The life and works of AK erlang (Copenhagen, 1948). E http://www-gap.dcs.st-and.ac.uk/~history/References/Erlang.html

References for Agner Erlang Books: E Brockmeyer, H L Halstrom and A Jensen, The life and works of A K Erlang (Copenhagen, 1948). E Brockmeyer, H L Halstrom and A Jensen, The life and works of A K Erlang, Acta Polytech. Scandinav. Main index Birthplace Maps Biographies Index History Topics ... Anniversaries for the year JOC/EFR June 1997 School of Mathematics and Statistics University of St Andrews, Scotland The URL of this page is: http://www-history.mcs.st-andrews.ac.uk/history/References/Erlang.html

6. Agner Krarup Erlang Dimensionamento, simulação, workforce, CLT, otimização. Aqui você encontra soluções para sua central de atendimento/ callcenter/ contactcenter. Visite www.erlang.com.br e utilize as calculadoras online gratuitas. agner Krarup erlang foi a primeira pessoa a estudar o problema de redes de telefonia. http://www.erlang.com.br/brhistor.asp

Erlang B Erlang C Nível de Serviço Glossário ... Privacidade Histórico Agner Krarup Erlang foi a primeira pessoa a estudar o problema de redes de telefonia. Estudando a troca de ligações de um pequeno vilarejo ele criou uma fórmula, agora conhecida como a fórmula de Erlang, para calcular a fração de ligações que tentavam chamar alguém fora do vilarejo e que tinham que esperar porque todas as linhas estavam em uso. Embora o modelo de Erlang seja simples, a matemática que está por baixo das complexas redes de telefonia de hoje ainda está baseada em seu trabalho. Erlang nasceu em Lonborg, Jutland na Dinamarca. Hans Nielsen Erlang, seu pai, era o professor do vilarejo. Sua mãe, Magdalene Krarup, pertencente a uma família eclesiástica, a qual teve um matemático dinamarquês muito conhecido, Thomas Fincke, entre os seus antepassados. Erlang tinha um irmão, Frederik, dois anos mais velho e duas irmãs mais jovens, Marie e Ingeborg. Agner passou os primeiros anos escolares com seus irmãos no prédio escolar de seu pai. Passava tardes com seu irmão lendo livros, os quais lia de cabeça para baixo pois seu irmão não o deixava sentar-se ao seu lado. Naquele tempo, uma das matérias favoritas de Agner era astronomia e ele gostava de escrever poemas sobre assuntos astronômicos. Quando terminou o primário na escola fez um exame na Universidade de Copenhague e teve sucesso passando com distinção. Ele tinha então só 14 anos e lhe foi concedida uma permissão especial para seu ingresso à universidade.

7. Erlang Computer Science Laboratory erlang four meanings There are at least four meanings of erlang erlang, agner Krarup, 1878-1929, Danish mathematician. http://www.ericsson.com/cslab/erlang/erlangdefs.shtml

Computer Science Laboratory CSLab Address Projects Publications ... Internal page Erlang - four meanings There are at least four meanings of Erlang Erlang, Agner Krarup , 1878-1929, Danish mathematician. One of the founders of the theory of teletraffic and queue theory used for dimensioning telephone exchanges and networks. erlang , Unit of measurement for traffic intensity, e.g. the average number of simultaneous calls through a telephone exchange. Erlang's formula This formula computes the probability that all lines are busy in a system with n lines and total traffic intensity A (measured in erlang) as A n n A A A n n Erlang , a concurrent functional programming language. Erlang was developed at Ericsson for controlling telephone exchanges, but is in fact a general programming language, suited for applications where rapid development of complex systems and robustness are essential. A.K. Erlang Last updated Monday 1998-10-05 23:02 CEST by webmaster@cslab.ericsson.se

8. Agner Krarup Erlang (1878 - 1929) agner Krarup erlang (1878 1929). AK erlang was the first person tostudy the problem of telephone networks. By studying a village http://plus.maths.org/issue2/erlang/

PRIME NRICH PLUS Current Issue ... Subject index Issue 23: Jan 03 Issue 22: Nov 02 Issue 21: Sep 02 Issue 20: May 02 Issue 19: Mar 02 Issue 18: Jan 02 Issue 17: Nov 01 Issue 16: Sep 01 Issue 15: Jun 01 Issue 14: Mar 01 Issue 13: Jan 01 Issue 12: Sep 00 Issue 11: Jun 00 Issue 10: Jan 00 Issue 9: Sep 99 Issue 8: May 99 Issue 7: Jan 99 Issue 6: Sep 98 Issue 5: May 98 Issue 4: Jan 98 Issue 3: Sep 97 Issue 2: May 97 Issue 1: Jan 97 Agner Krarup Erlang (1878 - 1929) A.K. Erlang was the first person to study the problem of telephone networks. By studying a village telephone exchange he worked out a formula, now known as Erlang's formula, to calculate the fraction of callers attempting to call someone outside the village that must wait because all of the lines are in use. Although Erlang's model is a simple one, the mathematics underlying today's complex telephone networks is still based on his work. Agner returned home where he remained for two years, teaching at his father's school for two years and continuing with his studies. He also learnt French and Latin during this period. By the time he was 16 his father wanted him to go to university but money was scarce. A distant family relation provided free accommodation for him while he prepared for his university entrance examinations at the Frederiksborg Grammar School. He won a scholarship to the University of Copenhagen and completed his studies there in 1901 as an MA with mathematics as the main subject and astronomy, physics and chemistry as secondary subjects.

9. Agner Krarup Erlang Features agner Krarup erlang (1878 1929). 'picture of erlang' 15K GIF.AK erlang was the first person to study the problem of telephone networks. http://plus.maths.org/issue2/erlang/tindex.html

PASS Maths Home Archive Search Comment ... Click here for the graphical version of this page. Features: Agner Krarup Erlang (1878 - 1929) ['picture of Erlang' 15K GIF] A.K. Erlang was the first person to study the problem of telephone networks. By studying a village telephone exchange he worked out a formula, now known as Erlang's formula, to calculate the fraction of callers attempting to call someone outside the village that must wait because all of the lines are in use. Although Erlang's model is a simple one, the mathematics underlying today's complex telephone networks is still based on his work. ['picture' 13K GIF] Erlang aged 15 Agner returned home where he remained for two years, teaching at his father's school for two years and continuing with his studies. He also learnt French and Latin during this period. By the time he was 16 his father wanted him to go to university but money was scarce. A distant family relation provided free accommodation for him while he prepared for his university entrance examinations at the Frederiksborg Grammar School. He won a scholarship to the University of Copenhagen and completed his studies there in 1901 as an MA with mathematics as the main subject and astronomy, physics and chemistry as secondary subjects. Over the next 7 years he taught in various schools. Even though his natural inclination was toward scientific research, he proved to have excellent teaching qualities. He was not highly sociable, he preferred to be an observer, and had a concise style of speech. His friends nicknamed him "The Private Person". He used his summer holidays to travel abroad to France, Sweden, Germany and Great Britain, visiting art galleries and libraries. While teaching, he kept up his studies in mathematics and natural sciences. He was a member of the Danish Mathematicians' Association through which he made contact with other mathematicians including members of the Copenhagen Telephone Company. He went to work for this company in 1908 as scientific collaborator and later as head of its laboratory.

10. Erlang Biography of agner erlang (18781929) agner erlang was descended on his mother's side from Thomas Fincke. http://www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Erlang.html

Agner Krarup Erlang Born: 1 Jan 1878 in Lonborg (near Tarm), Jutland, Denmark Died: 3 Feb 1929 in Copenhagen, Denmark Click the picture above to see five larger pictures Show birthplace location Previous (Chronologically) Next Biographies Index Previous (Alphabetically) Next Main index Agner Erlang was descended on his mother's side from Thomas Fincke . His father was a schoolmaster and Erlang was educated at his father's school when he was young. He took his examinations in Copenhagen at the age of 14 and passed with special distinction after having to obtain special permission to take the examinations because he was below the minimum age. He returned to Lonberg and taught at his father's school for two years. In 1896 he passed the entrance examination to the University of Copenhagen with distinction and, since his parents were poor, he was given free board and lodgings in a College of the University of Copenhagen. His studies at Copenhagen were in mathematics and natural science. He attended the mathematics lectures of Zeuthen and Juel and these gave him an interest in geometrical problems which were to remain with him all his life.

11. Erlang, Agner Krarup erlang, agner Krarup (18781929). Danish mathematician who appliedthe theory of probabilities to problems connected with telephone http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/E/Erlang/1.html

Erlang, Agner Krarup Danish mathematician who applied the theory of probabilities to problems connected with telephone traffic, such as congestion and waiting time. The erlang is now the unit of telephone-traffic flow. Erlang was born near Tarm in Jutland and studied at the University of Copenhagen. From 1908 he was leader of the laboratory of the Copenhagen Telephone Company. Rules determining the amount of traffic to be carried per selector have been established by every telephone authority and company, following Erlang's formulas. Especially important are his formulas for the probability of barred access in busy-signal systems and for the probability of delay and for the mean waiting time in waiting-time systems. Erlang also constructed a measuring bridge to meter alternating current (the so-called Erlang complex compensator), which was a considerable improvement on earlier apparatus of similar function. Of equal significance were his investigations into telephone transformers and telephone cable theory.

12. Mathematicians Translate this page Eckert, John Presper Jr Eilenberg, Samuel Eisenhart, Luther Pfahler Eratosthenes,erlang, agner Krarup Euclid Eudoxus, of Cnidus Euler, Leonhard. http://www.cartage.org.lb/en/themes/Biographies/Categories/Scientists/Mathematic

Eckert, John Presper Jr Eilenberg, Samuel Eisenhart, Luther Pfahler Eratosthenes Eckert, John Presper Jr Eilenberg, Samuel Eisenhart, Luther Pfahler Eratosthenes ... Euler, Leonhard

13. Erlang Biography of agner Krarup erlang (18781929) agner erlang was descended on his mother's side from Thomas Fincke. http://sfabel.tripod.com/mathematik/database/Erlang.html

Agner Krarup Erlang Born: 1 Jan 1878 in Lonborg (near Tarm), Jutland, Denmark Died: 3 Feb 1929 in Copenhagen, Denmark Show birthplace location Previous (Chronologically) Next Biographies Index Previous (Alphabetically) Next Welcome page Agner Erlang was descended on his mother's side from Thomas Fincke . His father was a schoolmaster and Erlang was educated at his fathers' school when he was young. He took his examinations in Copenhagen at the age of 14 and passed with special distinction after having to obtain special permission to take the examinations because he was below the minimum age. He returned to Lonberg and taught at his father's school for two years. In 1896 he passed the entrance examination to the University of Copenhagen with distinction and, since his parents were poor, he was given free board and lodgings in a College of the University of Copenhagen. His studies at Copenhagen were in mathematics and natural science. He attended the mathematics lectures of Zeuthen and Juel and these gave him an interest in geometrical problems which were to remain with him all his life. After graduating in 1901 with mathematics as his major subject and physics, astronomy and chemistry as secondary subjects, he taught in schools for several years. During this time he kept up his interest in mathematics, and he received an award for an essay on

14. ProfiTel Call Center - Call Center Glossar Minuten pro Tag wird auch als 4 erlang bezeichnet. erlang, agner Krarup (18781929) Dänischer Ingenieur, der Anfang http://www.callcenter-college.de/inhalt/glossar/e.html

E Einloggen ACD-System Enhanced Message Service Erlang Zeiteinheit von 60 Minuten, in denen die Leitungen eines Call Centers komplett belegt sind. Eine Komplett-Belegung von beispielsweise 240 Minuten pro Tag wird auch als 4 Erlang bezeichnet. Erlang, Agner Krarup Erlang B-Algorithmus A.K. Erlang Erlang C-Algorithmus A. K. Erlang Escalation Plan

15. Erlang.com.br Translate this page agner K. erlang Seu trabalho na teoria de tráfego de telefonia o fezganhar reconhecimento internacional. Dimensionamento Básico http://www.erlang.com.br/

Erlang B Erlang C Nível de Serviço Glossário ... Charges Login: Senha: Novo Usuário Fórum Indique o Erlang.com.br Privacidade ... Agner K. Erlang Seu trabalho na teoria de tráfego de telefonia o fez ganhar reconhecimento internacional. Dimensionamento Básico Seu call center programado para operar pelo menor custo de operação e o melhor nível de serviço possível. Calculadoras Precisa saber quantos atendentes são necessários? Quantos troncos? Use as calculadoras Erlang B e C on-line!!! Dimensionamento Avançado Precisa programar os atendentes? Dificuldades com restrições legais? Problemas como queda na qualidade e nos níveis de serviços. Artigos Leia diversos artigos de especialistas em contact centers. Saiba como otimizar sua central de atendimento. Workforce Conheça o que é a tecnologia de workforce e como ela pode ajudar no seu call center. Fórum de Discussão Agora muito mais prático. Envie suas dúvidas, comentários, sugestões, opiniões etc...!!!

16. Erlang Portraits Portraits of agner erlang agner erlang. JOC/EFR August 2001 http://www-history.mcs.st-and.ac.uk/PictDisplay/Erlang.html

Agner Erlang JOC/EFR August 2001 The URL of this page is: http://www-history.mcs.st-andrews.ac.uk/history/PictDisplay/Erlang.html

17. Erlang - Susning.nu erlang (http//www.erlang.org) är ett funktionellt språk utvecklat av Ericsson.erlang är liksom måttenheten erlang uppkallat efter agner Krarup erlang. http://susning.nu/Erlang

Erlang Startsida Senaste nytt Länkar ... Inställningar Sök: Alltheweb Dmoz Frisim Gnuheter ... Wikipedia Erlang http://www.erlang.org ) är ett funktionellt språk utvecklat av Ericsson Erlang är liksom måttenheten erlang uppkallat efter Agner Krarup Erlang Efter vissa interna dispyter lämnade de flesta utvecklarna Ericsson för att grunda Bluetail med [Jane Walerud] som VD. Bluetail blev sedan uppköpt av [Alteon WebSystems] som köptes av Nortel Networks Kurser och konsult tjanster hittar ni här: Erlang Consulting and Training http://www.erlang-consulting.com Erlang används bla. i Ericsson s multi-service ATM switch AXD 301 Böcker ISBN 013508301X, kolla fakta hos: Libris kolla priset hos: bokus adlibris.se internetbokhandeln.se bokfynd.nu ... [förlagets presentation] Hitta mer information på andra språk På engelska ( Erlang programming language ) sök i Alltheweb Dmoz Google Britannica Concise ... Inställningar Sök: Alltheweb Dmoz Frisim Gnuheter ... Visa andra versioner susning.nu drivs av Aronsson Datateknik Senast ändrad 20 september 2002 (skillnad)

18. Erlang Programming Language - A Whatis Definition Named for the Danish mathematician agner Krarup erlang, the language was developed by the Ericsson Computer Sciences Lab http://whatis.techtarget.com/definition/0%2C%2Csid9_gci212072%2C00.html

Search our IT-specific encyclopedia for: or jump to a topic: Choose a topic... CIO CRM Databases Domino Enterprise Linux IBM S/390 IBM AS/400 Networking SAP Security Solaris Storage Systems Management Visual Basic Web Services Windows 2000 Windows Manageability Advanced Search Browse alphabetically: A B C D ... Programming Erlang programming language Also see erlang , a unit of telephone traffic. Erlang is a programming language designed for developing robust systems of programs that can be distributed among different computers in a network. Named for the Danish mathematician Agner Krarup Erlang, the language was developed by the Ericsson Computer Sciences Lab to build software for its own telecommunication products. In use for a number of years at Ericsson and other companies, Erlang is taught in over 80 universities and colleges world-wide and is freely available as open source code. Erlang is similar to Java in that it uses a virtual machine and supports multithreading . However, whereas the Java development community focuses on Web applications, Erlang is aimed at the market for extremely robust servers and embedded systems. Erlang is described as a functional programming language, meaning that it emphasizes the evaluation of expressions rather than the execution of commands. The expressions use functions to derive basic values. (Two other well-known programming models are

19. SAOB - Agner Krarup Erlang Uppslagsord, Ordtyp, Huvudord, Spalt. Inga träffar i SAOB. De vanligasteorsakerna till att det blir fel SAOB innehåller endast uppslagsord http://g3.spraakdata.gu.se/cgi-bin/osa/enkel.cgi?string=Agner Krarup Erlang

20. Frisim - Sökresultat För Sökord Agner Krarup Erlang Artikelsökning på agner Krarup erlang. Sorterad på relevans Sorterapå datum. Tyvärr, inga artiklar matchar din sökning http://www.nic-sys.se/servlet/Search?searchString=Agner Krarup Erlang

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