81. Biography-center - Letter E html; Eris, www.messagenet.com/myths/bios/eris.html; erlang, Agnerwwwhistory.mcs.st-and.ac.uk/~history/Mathematicians/erlang.html; http://www.biography-center.com/e.html

Visit a random biography ! Any language Arabic Bulgarian Catalan Chinese (Simplified) Chinese (Traditional) Croatian Czech Danish Dutch English Estonian Finnish French German Greek Hebrew Hungarian Icelandic Indonesian Italian Japanese Korean Latvian Lithuanian Norwegian Polish Portuguese Romanian Russian Serbian Slovak Slovenian Spanish Swedish Turkish E 272 biographies Eadred, www.britannia.com/history/monarchs/mon10.html Eadwig, www.britannia.com/history/monarchs/mon11.html Eagan, Edward www.olympic.org/uk/athletes/heroes/bio_uk.asp?PAR_I_ID=52407 Eagles, www.hotelcal.com Eakins, Thomas www.ibiblio.org/wm/paint/auth/eakins/ Eakins, Thomas www.getty.edu/art/collections/bio/a1729-1.html Eakins, Thomas www.pbs.org/wnet/americanmasters/database/eakins_t.html Eales, Henry www.whonamedit.com/doctor.cfm/1429.html Earl of Aberdeen, www.spartacus.schoolnet.co.uk/PRaberdeen.htm Earl of Derby, www.spartacus.schoolnet.co.uk/PRderby1.htm Early, Jubal Anderson civilwarhome.com/earlybio.htm Earnhardt (Ralph), Dale www.hickoksports.com/biograph/earnhardtd.shtml Easterly, Thomas Martin

82. Pipkins - FAQ The erlang B and C formulas, developed in 1917 by the Danish mathematician Agnererlang, are based upon the premise that a caller will never abandon a call http://www.pipkins.com/faqs.asp

Saturday, March 29, 2003 Home Sitemap Information Print ... Training Frequently Asked Questions 1. How many people can your system schedule and what are the hardware requirements? There is really no definite limit to the number people that can be scheduled other than the requirement for a server machine properly equipped to handle the task (enough RAM, large enough hard disk, etc.). The precise server hardware requirements are computed based on various sizing parameters determined from your call center environment. Refer to our hardware requirements for additional information. We routinely schedule centers with thousands of agents. 2. My company has excessive workforce management demands requiring simultaneous scheduling, forecasting and reporting by numerous people. Can your product handle this environment? Yes! Maxima Advantage includes Multiple Application Server (MAS) functionality which allows distribution of your workload over as many application servers as you need. The overall workload is reduced and the processing time for all distributed operations is minimized. MAS also provides workload automation functionality so you can have the freedom to "submit and forget" your routine workforce management tasks. Refer to our MAS product information page for additional details.

83. Lecture 10 Units erlangs (dimensionless) callssecond per second CCS hundred(century) calls-second per hour 1 erlang = (60)(60)/100 = 36 CCS; http://people.deas.harvard.edu/~jones/cscie129/lectures/lecture10/lecture_10.htm

Communication Systems and Technology Lecture 10: Telephone Networks Circuit Switched Networks December 8, 1999 Why do we need networks? Answer: The "n squared" problem of point-to-point communication. (discussion) Network topologies Star networks: hierarchical or centralized networks ( discussion Bus and ring networks: distributed control networks ( discussion Trunking discussion Network hierarchy Analog Telephone Networks Pre-divestiture hierarchy Source Post-divestiture hierarchy I ... Source Traffic: Source Traffic Characterization Call arrivals a random process Call holding time a random variable duration of occupancy of a traffic path by a call Traffic intensity not the same throughout the entire day design decisions usually based on traffic intensity during the busy hour (worst case) Busy hour is the 1-h period of the day during which traffic intensity is highest CCITT : ìThe busy hour refers to the traffic volume or number of call attempts, and is that continuous 1-h period lying wholly in the time interval concerned for which this quantity is greatest.î Measurement of Telephone Traffic Telephone traffic is the aggregate of telephone calls over a group of circuits or trunks with regard of the number and duration of calls.

84. CABLE: PEOPLE tube involved in development of radio); Esther Dyson; about AgnerKraruo erlang (devised a method of estimating telephone traffic) http://cable.doit.wisc.edu/people.html

Cable Pages by Individuals and About Important People In Cable Telecommunications and Computing Phil Agre Paul Allen (co-founder of Microsoft, new 94% owner of Marcus Cable) about Edwin Howard Armstrong (inventor of Frequency Modulation, superhetrodyning and regeneration) Jim Barksdale John Perry Barlow Stewart Brand Brandenburg Consulting Dave Crocker's Home Page Netiva Caftori about and by Vint Cerf Vinton Cerf's How The Internet Came To Be How the Internet Works Vinton Cerf (called by some one of the the 'father of the Internet') Arthur C. Clark Unauthorized Homepage Theodoros P. David about Lee Deforest (invented the Audion tube - involved in development of radio) Esther Dyson about Agner Kraruo Erlang (devised a method of estimating telephone traffic) use an Erlang calculator courtesy of Westbay Engineers (U.K.) Dave Farber about Philo Farnsworth (invented television) about Reginald Fessenden (first radio/wireless broadcast of voice and music) Buckminister Fuller Institute Steve Gibson independant PC software and commentary James Gleick Douglas Hofstadter author of Godel, Escher, Bach: An Eternal Golden Braid - A Metaphorical Fugue on Minds and Machines in the Spirit of Lewis Carroll

85. Areas Técnicas Translate this page El nombre del lenguaje se adoptó en honor al matemático de origen danés AgnerKrarup erlang, que desarrolló a principios del Siglo XX importantes estudios http://www.unizar.es/aeipro/finder/INFORMATICA,TELECOMUNICACIONES/FF04.htm

Alejandro Pomares, Gabriel Ruiz, Carlos Pastor, Mª del Mar Galotto, p RESUMEN Unix/Linux Se ha utilizado un lenguaje de alto nivel declarativo, Erlang Erlang permite implementar sistemas S oft Real-Time , obteniendo simulaciones muy reales, al eliminar la carga computacional del tiempo simulado, propio de los simuladores tradicionales. Internet Linux/Unix , arquitecturas tipo BeoWolf y el entorno Erlang freelance Erlang, Poisson, Aleatorio, Determinista Internet 3. TIEMPO SIMULADO vs TIEMPO REAL DEDS, "Discrete Events Dynamic Systems "), caracterizados por el uso de variables discretas y utilización de una base de tiempos continua evento tiempo no-real tiempo real Erlang en Sistemas Soft Real-Time 4. ERLANG: LENGUAJE FUNCIONAL PARA SISTEMAS DISTRIBUIDOS Erlang Prolog, Lisp, Erlang, Haskell C, Pascal, Fortran, Basic , etc.), el programador se olvida de , y concentra sus esfuerzos en y Erlang Erlang Erlang Erlang carga en caliente , hacen de Erlang Procesos concurrentes en tiempo real.

86. Computer Sweden erlang ett programspråk från Ericsson, uppkallat efter den danske matematikernAgner Krarup erlang, känd för matematisk analys av telefonköer. http://computersweden.idg.se/tjanster/sprakwebb/ord.asp?ord=Java

87. 1878 http://www.viandante.it/sito24/XIX secolo/1878_sc.htm

© Il Viandante una storia particolare Nuova Ricerca ANNO 1878 storia e politica religione e filosofia arte scienze economia lettere e teatro cinema Papa Pio IX 1978, muore. Leone XIII De Haas, Wander Johannes (Lisse, Haarlem 1878-Biethoven, Utrecht 1960) fisico olandese, da cui l'effetto Einstein-De Haas "rotazione per magnetizzazione". Erlang, Agner Krarup (Vestijlland, Jutland 1878-Copenaghen 1929) tecnico danese, uno degli iniziatori della "teoria delle code", da lui applicata (1908) per risolvere i problemi della congestione delle linee telefoniche, da cui (Erl) «erlang»: unità di misura del traffico telefonico. Fréchet, Maurice-René (Maligny 1878-Parigi 1973) matematico francese, elaborò con H. Noore una nuova branca dell'analisi, l' analisi generale Goldstein, Kurt (Katowice 1878-New York 1965) neuropsichiatra statunitense di origine tedesca, emigrato in Olanda nel 1933 e poi negli Usa nel 1935 per le persecuzioni razziali e politiche L'organismo La natura umana alla luce della psicopatologia Effetti postumi delle lesioni cerebrali Linguaggio e disturbi del linguaggio Meitner, Lise

88. Íàøè íîâîñòè The summary for this Russian page contains characters that cannot be correctly displayed in this language/character set. http://www.nvconsulting.net/pressa1.html

Íà íà÷àëüíîì ýòàïå îöåíêè íåèçáåæíî âñòàåò âîïðîñ î âûáîðå êîíêðåòíîé òåõíîëîãèè ïåðåäà÷è ðå÷è. Íà ñåãîäíÿ èõ èìååòñÿ òðè - ýòî ãîëîñ ÷åðåç IP (VoIP), ÷åðåç Frame Relay (VoFR) è ÷åðåç ATM (VoATM). Íèæå ìû ðàññìîòðèì ïðèìåð âíåäðåíèÿ ãîëîñîâûõ êîììóíèêàöèé â ñåòÿõ Frame Relay, õîòÿ â îòíîøåíèè îñòàëüíûõ òåõíîëîãèé ìåòîäèêà â ïðèíöèïå îñòàåòñÿ òàêîé æå. Âûáîð äàííîãî ïðèìåðà îáóñëîâëåí â ïåðâóþ î÷åðåäüþ ôàêòîðîì ïðåäðàñïîëîæåííîñòè ê âíåäðåíèþ èìåííî ñåðâèñà Frame Relay â îáùåíàöèîíàëüíîì ìàñøòàáå. Ñåãîäíÿ ýòà òåõíîëîãèÿ äîìèíèðóåò â Ðîññèè - ÷òîáû óáåäèòüñÿ â ýòîì äîñòàòî÷íî ïîñìîòðåòü, êàê ñòðîÿòñÿ êîðïîðàòèâíûå ñåòè íà îïîðíûõ ñåòÿõ êðóïíûõ îïåðàòîðîâ, ïîêðûâàþùèõ áîëüøóþ ÷àñòü òåððèòîðèè Ðîññèè. Åñëè æå ðàññìàòðèâàòü ñåòè ìàñøòàáà ãîðîäà, íàïðèìåð òàêîãî, êàê Ìîñêâà, èëè ëþáîãî äðóãîãî ìåãàïîëèñà, òî, êîãäà ñòîèò çàäà÷à ñâÿçàòü äðóã ñ äðóãîì ðàçáðîñàííûå îôèñû êîìïàíèè, íàèáîëåå óäà÷íûì âûáîðîì ÿâëÿåòñÿ òåõíîëîãèÿ IP íà âûäåëåííûõ êàíàëàõ ñâÿçè. Êîìïàíèÿ èìååò öåíòðàëüíûé îôèñ â Ìîñêâå è ðÿä ñâîèõ ôèëèàëîâ íà òåððèòîðèè Ðîññèè, à èìåííî: â Ëèïåöêå, Ïåðìè, Êðàñíîäàðå, Íîðèëüñêå, Õàáàðîâñêå. Äëÿ ïåðåäà÷è äàííûõ ìåæäó íèìè èñïîëüçóåòñÿ ñåòü Frame Relay, óñëóãè êîòîðîé ïðåäîñòàâëÿåò îäèí èëè íåñêîëüêî êðóïíûõ ðîññèéñêèõ îïåðàòîðîâ. Òåëåôîíèÿ â êàæäîì èç ôèëèàëîâ îðãàíèçîâàíà ñ èñïîëüçîâàíèåì íåáîëüøîé ÓÀÒÑ, ïîäêëþ÷åííîé ê ãîðîäñêîé ñåòè ÒôÎÏ. Ñõåìà ñóùåñòâóþùåé ñåòè ïðåäñòàâëåíà íà ðèñ. 1. Îáùàÿ ñòîèìîñòü âñåõ òåëåôîííûõ ðàçãîâîðîâ ìåæäó âñåìè ôèëèàëàìè è öåíòðàëüíûì îôèñîì â ìåñÿö ïîëó÷èëàñü ðàâíîé 854 314 ðóá. 13 êîï. Ýòà öèôðà â äàëüíåéøåì ïðèãîäèòñÿ íàì ïðè ñîïîñòàâëåíèè çàòðàò è ïîäñ÷åòå ýêîíîìèè ïðè èñïîëüçîâàíèè òåõíîëîãèè VoFR.

89. Science/Math/Mathematicians URL http//turnbull.dcs.stand.ac.uk/~history/Mathematicians/Dirichlet.html ErlangAgner Krarup (1878-1929) Early telecom theorist after whom a unit of http://www.science-and-research.com/Science/Math/Mathematicians/

Search: Category Description: Biography and personal web pages of Math professionals and enthuses, living and dead. Science Math Mathematicians Algebraists Calculus Collections Computational ... Marvin Minsky Features texts interviews excerpts and a bibliography going back to his Bachelors thesis in mathematics at Harvard. URL: http://www.ai.mit.edu/people/minsky Paul Erd¶s Tributes obituaries articles. URL: http://theory.cs.uchicago.edu/erdos.html Simpson Thomas (1710-1761) Best remembered for his work on interpolation and numerical methods of integration first job was as a weaver taught mathematics privately write texts on mathematics. URL: http://www-history.mcs.st-and.ac.uk/history/Mathematicians/Simpson.html Poisson - Sim©on Denis Poisson (1781-1840) Most important works were a series of papers on definite integrals and his advances in Fourier series important work on probability the Poisson distribution first appeared. URL: http://physics.hallym.ac.kr/reference/physicist/Poisson.html Kustaa Inkeri Portrait of a Mathematician Kustaa Inkeri is the author of significant papers on number theory especially on topics related to Fermat's Last Theorem. Finnish mathematicians know Inkeri as the founder of the school of number theory in Finland. URL: http://www.utu.fi/~taumets/inkeri.htm

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