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Fast Solvers for Highly Oscillatory Problems

Oberwolfach'tan

Fast Solvers for Highly Oscillatory Problems

Waves of diverse types surround us. Sound, light and other waves, such as microwaves, are crucial for speech, mobile phones, and other communication technologies. Elastic waves propagating through the Earth bounce through the Earth’s crust and enable us to “see” thousands of kilometres in depth. These propagating waves are highly oscillatory in time and space, and may scatter off obstacles or get “trapped” in cavities. Simulating these phenomena on computers is extremely important. However, the achievable speeds for accurate numerical modelling are low even on large modern computers. Our snapshot will introduce the reader to recent progress in designing algorithms that allow for much more rapid solutions. 

If you are interested in translating this Snapshot, please contact us at info@imaginary.org

Matematiksel konular

Nümerik ve Hesap Analizi

Diğer alanlarla ilişkiler

Mühendislik ve Teknoloji
Fizik

Yazar(lar)

Alex Barnett

Lisans

DOI (Dijital nesne belirteci)

10.14760/SNAP-2018-006-EN

PDF indir

1644a-barnett-bounce.pdf

PDF

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      Matematiksel konular

      Cebir ve Sayılar Kuramı
      Analiz
      Eğitim ve Eğitim Bilimi
      Ayrık Matematik ve Matematiğin Temelleri
      Geometri ve Topoloji
      Nümerik ve Hesap Analizi
      Olasılık Kuramı ve İstatistik

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