{"product_id":"garmonicheskie-kolebaniq-von-abdelkader-benzian","title":"Garmonicheskie kolebaniq","description":"\u003cp\u003eMnogie zadachi matematicheskoj fiziki, ih resheniq swqzany s primeneniem cilindricheskih i sfericheskih koordinat, reshenij, nazywaemyh funkciqmi Besselq,wytekaüschih iz differencial'nogo urawneniq, nazywaemogo urawneniem Besselq. Interesnoeprilozhenie swqzano s tonkoj odnorodnoj krugowoj membranoj pri malyh swobodnyh kolebaniqh, kogda funkciq Besselq predstawlqetsq kak reshenie dlq opisaniq grawitaciikwantowoj teoriej polq. Jeta kniga soderzhit prostye zadachi i resheniq kak popytka pomoch' w priblizhenii k funkciqm Besselq. Zadachi (glawa I i II) predstawleny w wideteorem, predskazannyh ämpiricheski.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786205101421\"\u003e\u003ch3\u003eMatematicheskaq fizika\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786205101421","offer_id":40461565493341,"sku":"9786205101421","price":19.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/bb24e769-a70e-4412-b87f-1375e834f683.png?v=1758344454","url":"https:\/\/shop.autorenwelt.de\/en\/products\/garmonicheskie-kolebaniq-von-abdelkader-benzian","provider":"Autorenwelt Shop","version":"1.0","type":"link"}