{"product_id":"frequency-methods-in-oscillation-theory-book-ga-leonov-9780792338963","title":"Frequency Methods in Oscillation Theory","description":"Focuses on nonlocal theory of nonlinear oscillations. This title presents the frequency methods of investigating problems of cycle existence in multidimensional analogues of Van der Pol equation, in dynamical systems with cylindrical phase space and dynamical systems satisfying Routh-Hurwitz generalized conditions.","brand":"WoB","offers":[{"title":"GB \/ NEW \/ INGRAM","offer_id":52661876392209,"sku":"NLS9780792338963","price":130.69,"currency_code":"USD","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":53490196152593,"sku":"NIN9780792338963","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9780792338963.jpg?v=1762268215","url":"https:\/\/www.worldofbooks.com\/products\/frequency-methods-in-oscillation-theory-book-ga-leonov-9780792338963","provider":"World of Books ","version":"1.0","type":"link"}