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http://dbpedia.org/ontology/abstract Wilhelm Cauer (Charlottenburg, 24 de junhoWilhelm Cauer (Charlottenburg, 24 de junho de 1900 — Berlim, 22 de abril de 1945) foi um matemático e físico alemão. Ele é mais conhecido por seu trabalho na análise e síntese de filtros elétricos e seu trabalho marcou o início do campo da síntese de redes. Antes de seu trabalho, o projeto de filtro eletrônico usava técnicas que previam com precisão o comportamento do filtro apenas em condições irreais. Isso exigiu uma certa experiência por parte do designer para escolher as seções adequadas para incluir no design. Cauer colocou o campo em uma base matemática sólida, fornecendo ferramentas que poderiam produzir soluções exatas para uma determinada especificação para o projeto de um filtro eletrônico. Cauer inicialmente se especializou em relatividade geral, mas logo mudou para engenharia elétrica. Seu trabalho para uma subsidiária alemã da Bell Telephone Company o colocou em contato com os principais engenheiros americanos na área de filtros. Isso foi útil quando Cauer não conseguiu alimentar seus filhos durante a crise econômica alemã na década de 1920 e ele se mudou para os Estados Unidos. Ele estudou as primeiras técnicas de computação nos Estados Unidos antes de retornar à Alemanha. De acordo com Emil, filho de Wilhelm Cauer, a ascensão do nazismo na Alemanha sufocou a carreira de Cauer porque ele tinha um ancestral judeu remoto. Cauer foi assassinado durante a queda de Berlim por soldados soviéticos. Os manuscritos de algumas das obras não publicadas mais importantes de Cauer foram destruídos durante a guerra. No entanto, sua família conseguiu reconstruir muito disso a partir de suas notas e o volume II de Theorie der linearen Wechselstromschaltungen foi publicado após sua morte. O legado de Cauer continua até hoje, com a síntese de rede sendo o método de escolha para o projeto de rede. método de escolha para o projeto de rede. , Вільгельм Кауер (Wilhelm Cauer) (24 червня 1900 — 22 квітня 1945) — німецький математик і вчений. , فيلهلم كاور (بالألمانية: Wilhelm Cauer)‏ لفيلهلم كاور (بالألمانية: Wilhelm Cauer)‏ ل(24 يونيو 1900 - 22 أبريل 1945) عالم وعالم رياضيات. هو الأكثر شهرة لعمله على تحليل وتوليف المرشحات الكهربائية وعمله يمثل بداية مجال توليف الشبكة. قبل عمله، استخدم تصميم المرشح الإلكتروني تقنيات تنبأت بدقة بسلوك المرشح فقط في ظل ظروف غير واقعية. هذا يتطلب قدرا معينا من الخبرة من جانب المصمم لاختيار الأقسام المناسبة لإدراجها في التصميم. وضع كاور المجال على أساس رياضي ثابت، حيث وفر الأدوات التي يمكن أن تنتج حلولًا دقيقة لمواصفات معينة لتصميم مرشح إلكتروني. تخصص كاور في البداية في النسبية العامة ولكن سرعان ما تحول إلى الهندسة الكهربائية. جعله عمله في شركة ألمانية تابعة لشركة "Bell Telephone Company" من كبار المهندسين الأمريكيين في مجال المرشحات. أثبت ذلك فائدته عندما لم يتمكن كاور من إطعام أطفاله خلال الأزمة الاقتصادية الألمانية في عشرينيات القرن الماضي وانتقل إلى الولايات المتحدة. درس تقنيات الحاسوب في وقت مبكر في الولايات المتحدة قبل العودة إلى ألمانيا. وفقًا لإميل فيلهلم كاور، أدى خوف النازية في ألمانيا إلى خنق مهنته لأنه كان لديه سلف يهودي بعيد. تم إعدام كاور خلال سقوط برلين على أيدي الجنود السوفيت.ر خلال سقوط برلين على أيدي الجنود السوفيت. , Wilhelm Cauer (Berlín, 24 de juny de 1900 - Berlín, 22 d'abril de 1945) va ser un matemàtic alemany. , Wilhelm Cauer (24 juin 1900 – 22 avril 194Wilhelm Cauer (24 juin 1900 – 22 avril 1945) est un mathématicien allemand passé à la postérité pour ses travaux sur le filtrage des signaux, qui ont inauguré la synthèse mathématique des filtres : jusqu'alors, la conception des filtres électroniques supposait des conditions de réception de signal idéalisées ; le choix correct des jonctions électriques exigeait de l'ingénieur une certaine familiarité avec la technique des filtres passifs. Cauer donna au problème de la synthèse l’assise mathématique permettant de traduire les spécifications des filtres et d'en déduire la solution optimale.tres et d'en déduire la solution optimale. , Вильгельм Кауер (нем. Wilhelm Cauer) (24 июня 1900 — 22 апреля 1945) — немецкий математик и учёный. , Wilhelm Cauer (Berlino, 24 giugno 1900 – BWilhelm Cauer (Berlino, 24 giugno 1900 – Berlino, 22 aprile 1945) è stato un matematico e fisico tedesco, noto per i suoi studi fondamentali sui filtri elettronici. Cauer si interessò inizialmente alla relatività generale, ma passò dopo breve tempo all'ingegneria elettronica. Si laureò nel 1924 in fisica applicata all'università tecnica di Berlino. Nel 1925 si sposò con Karoline Cauer, dalla quale ebbe sei figli. Nel 1927 ottenne un posto di assistente ricercatore all'istituto di matematica dell'università di Gottinga, e l'anno successivo diventò un docente esterno. Mentre lavorava per una filiale tedesca della Bell Telephone Company venne in contatto con ingegneri statunitensi esperti nel settore dei filtri elettronici. Durante la crisi economica che colpì la Germania negli anni venti si trovò in difficoltà a sostenere la famiglia e si spostò negli Stati Uniti, dove tramite un contributo della fondazione Rockefeller studiò al MIT e ad Harvard. Là ebbe modo di studiare le prime tecniche sui computer prima di tornare in Germania. Lavorò con Vannevar Bush, che stava sviluppando macchine per la soluzione di problemi matematici. Per breve tempo lavorò con una società di radiocomunicazioni di Newark, poi tornò in Germania a Gottinga, con l'intenzione di costruire un computer analogico, ma non riuscì ad ottenere finanziamenti a causa della depressione seguita alla crisi economica del 1929. In seguitò lavorò per diversi anni con la (VDE), ma nel 1942 la lasciò per contrasti con Karl Willy Wagner, che era stato il supervisore della sua tesi di laurea, dopo che Cauer non accettò di sostenere Wagner in alcune sue proposte. Nel 1941 fu pubblicato il primo volume del suo libro più importante, Theorie der linearen Wechselstromschaltungen (Akad. Verlags-Gesellschaft Becker und Erler, Leipzig, 1941), poi tradotto in inglese in Synthesis of Linear Communication Networks (McGraw-Hill, New York, 1958). Quest'opera costituì la base per la progettazione e costruzione dei filtri elettronici usati nelle radiocomunicazioni, in quanto fornisce metodi matematici che permettono di progettare i filtri secondo le caratteristiche richieste, senza bisogno, come si faceva in precedenza, di dover fare prove sperimentali successive per arrivare al risultato desiderato. Molti manoscritti di Cauer contenenti le sue ricerche andarono persi nel corso della guerra, ma la sua famiglia riuscì a ricostruirne gran parte tramite sue note e dopo la guerra fu pubblicato il secondo volume della Theorie der linearen Wechselstromschaltungen.orie der linearen Wechselstromschaltungen. , Wilhelm Cauer (24 June 1900 – 22 April 194Wilhelm Cauer (24 June 1900 – 22 April 1945) was a German mathematician and scientist. He is most noted for his work on the analysis and synthesis of electrical filters and his work marked the beginning of the field of network synthesis. Prior to his work, electronic filter design used techniques which accurately predicted filter behaviour only under unrealistic conditions. This required a certain amount of experience on the part of the designer to choose suitable sections to include in the design. Cauer placed the field on a firm mathematical footing, providing tools that could produce exact solutions to a given specification for the design of an electronic filter. Cauer initially specialised in general relativity but soon switched to electrical engineering. His work for a German subsidiary of the Bell Telephone Company brought him into contact with leading American engineers in the field of filters. This proved useful when Cauer was unable to feed his children during the German economic crisis of the 1920s and he moved to the US. He studied early computer techniques in the US prior to returning to Germany. According to Wilhelm Cauer's son Emil the rise of Nazism in Germany stifled Cauer's career because he had a remote Jewish ancestor. Cauer was murdered during the fall of Berlin by Soviet soldiers. The manuscripts for some of Cauer's most important unpublished works were destroyed during the war. However, his family succeeded in reconstructing much of this from his notes and volume II of Theorie der linearen Wechselstromschaltungen was published after his death. Cauer's legacy continues today, with network synthesis being the method of choice for network design.g the method of choice for network design. , Wilhelm Cauer (* 24. Juni 1900 in Charlottenburg; † 22. April 1945 in Berlin-Marienfelde) war ein deutscher Mathematiker sowie Physiker und ist Begründer der linearen Netzwerksynthese (Schaltungssynthese).
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rdfs:comment Wilhelm Cauer (Berlino, 24 giugno 1900 – BWilhelm Cauer (Berlino, 24 giugno 1900 – Berlino, 22 aprile 1945) è stato un matematico e fisico tedesco, noto per i suoi studi fondamentali sui filtri elettronici. Cauer si interessò inizialmente alla relatività generale, ma passò dopo breve tempo all'ingegneria elettronica. Si laureò nel 1924 in fisica applicata all'università tecnica di Berlino. Nel 1925 si sposò con Karoline Cauer, dalla quale ebbe sei figli. Nel 1927 ottenne un posto di assistente ricercatore all'istituto di matematica dell'università di Gottinga, e l'anno successivo diventò un docente esterno.nno successivo diventò un docente esterno. , Wilhelm Cauer (24 June 1900 – 22 April 194Wilhelm Cauer (24 June 1900 – 22 April 1945) was a German mathematician and scientist. He is most noted for his work on the analysis and synthesis of electrical filters and his work marked the beginning of the field of network synthesis. Prior to his work, electronic filter design used techniques which accurately predicted filter behaviour only under unrealistic conditions. This required a certain amount of experience on the part of the designer to choose suitable sections to include in the design. Cauer placed the field on a firm mathematical footing, providing tools that could produce exact solutions to a given specification for the design of an electronic filter.on for the design of an electronic filter. , Вильгельм Кауер (нем. Wilhelm Cauer) (24 июня 1900 — 22 апреля 1945) — немецкий математик и учёный. , فيلهلم كاور (بالألمانية: Wilhelm Cauer)‏ لفيلهلم كاور (بالألمانية: Wilhelm Cauer)‏ ل(24 يونيو 1900 - 22 أبريل 1945) عالم وعالم رياضيات. هو الأكثر شهرة لعمله على تحليل وتوليف المرشحات الكهربائية وعمله يمثل بداية مجال توليف الشبكة. قبل عمله، استخدم تصميم المرشح الإلكتروني تقنيات تنبأت بدقة بسلوك المرشح فقط في ظل ظروف غير واقعية. هذا يتطلب قدرا معينا من الخبرة من جانب المصمم لاختيار الأقسام المناسبة لإدراجها في التصميم. وضع كاور المجال على أساس رياضي ثابت، حيث وفر الأدوات التي يمكن أن تنتج حلولًا دقيقة لمواصفات معينة لتصميم مرشح إلكتروني.دقيقة لمواصفات معينة لتصميم مرشح إلكتروني. , Wilhelm Cauer (Berlín, 24 de juny de 1900 - Berlín, 22 d'abril de 1945) va ser un matemàtic alemany. , Wilhelm Cauer (Charlottenburg, 24 de junhoWilhelm Cauer (Charlottenburg, 24 de junho de 1900 — Berlim, 22 de abril de 1945) foi um matemático e físico alemão. Ele é mais conhecido por seu trabalho na análise e síntese de filtros elétricos e seu trabalho marcou o início do campo da síntese de redes. Antes de seu trabalho, o projeto de filtro eletrônico usava técnicas que previam com precisão o comportamento do filtro apenas em condições irreais. Isso exigiu uma certa experiência por parte do designer para escolher as seções adequadas para incluir no design. Cauer colocou o campo em uma base matemática sólida, fornecendo ferramentas que poderiam produzir soluções exatas para uma determinada especificação para o projeto de um filtro eletrônico.ão para o projeto de um filtro eletrônico. , Вільгельм Кауер (Wilhelm Cauer) (24 червня 1900 — 22 квітня 1945) — німецький математик і вчений. , Wilhelm Cauer (* 24. Juni 1900 in Charlottenburg; † 22. April 1945 in Berlin-Marienfelde) war ein deutscher Mathematiker sowie Physiker und ist Begründer der linearen Netzwerksynthese (Schaltungssynthese). , Wilhelm Cauer (24 juin 1900 – 22 avril 194Wilhelm Cauer (24 juin 1900 – 22 avril 1945) est un mathématicien allemand passé à la postérité pour ses travaux sur le filtrage des signaux, qui ont inauguré la synthèse mathématique des filtres : jusqu'alors, la conception des filtres électroniques supposait des conditions de réception de signal idéalisées ; le choix correct des jonctions électriques exigeait de l'ingénieur une certaine familiarité avec la technique des filtres passifs. Cauer donna au problème de la synthèse l’assise mathématique permettant de traduire les spécifications des filtres et d'en déduire la solution optimale.tres et d'en déduire la solution optimale.
rdfs:label Wilhelm Cauer , Вільгельм Кауер , Кауэр, Вильгельм , فيلهلم كاور
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