{"title":"Khaled Zennir","description":null,"products":[{"product_id":"p-x-bi-laplacian-application-on-time-pdes-in-viscoelasticity-book-khaled-zennir-9789811291555","title":"P(X)-BI-LAPLACIAN: APPLICATION ON TIME-PDES IN VISCOELASTICITY","description":"The main subject of our book is to use the (p, p(x) and p(x))-bi-Laplacian operator in some partial differential systems, where we developed and obtained many results in quantitative and qualitative point of view.","brand":"WoB","offers":[{"title":"- \/ - \/ -","offer_id":51067026342161,"sku":"","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":51067028635921,"sku":"NIN9789811291555","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ NEW \/ INGRAM","offer_id":52667370832145,"sku":"NLS9789811291555","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9811291551.jpg?v=1751129644"},{"product_id":"distributional-nonlinear-wave-equations-book-khaled-zennir-9783111633688","title":"Distributional Nonlinear Wave Equations","description":"\u003cp\u003eThe book contains eleven chapters introduced by an introductory description. Qualitative properties for the semilinear dissipative wave equations are discussed in Chapter 2 and Chapter 3 based on the solutions with compactly supported initial data. The purpose of Chapter 4 is to present results according to the well-possednes and behavior f solutions the nonlinear viscoelastic wave equations in weighted spaces. Elements of theory of Kirchhoff problem is introduced in Chapter 5. It is introduced same decay rate of second order evolution equations with density. Chapter 6 is devoted on the original method for Well posedness and general decay for wave equation with logarithmic nonlinearities. In Chapter 7, it is investigated the uniform stabilization of the Petrovsky-Wave nonlinear coupled system. The question of well-posedness and general energy decay of solutions for a system of three wave equations with a nonlinear strong dissipation are investigated in chapter 8 using the weighied. In sofar as Chapter 9 and chapter 10 are concerned with damped nonlinear wave problems in Fourier spaces. The last Chapter 11 analysis the existence\/ nonexistence of solutions for structural damped wave equations with nonlinear memory terms in Rn. \u003c\/p\u003e","brand":"WoB","offers":[{"title":"- \/ - \/ -","offer_id":51635530039569,"sku":"","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":51635530367249,"sku":"NIN9783111633688","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/3111633683.jpg?v=1751415216"},{"product_id":"modern-approaches-to-time-delayed-hyperbolic-pdes-book-khaled-zennir-9789819832965","title":"MODERN APPROACHES TO TIME-DELAYED HYPERBOLIC PDES","description":"This book presents recent investigations on nonlinear evolution partial differential equations with time delay, with particular focus on hyperbolic PDEs and their modern applications. Hyperbolic PDEs describe wave propagation and signals traveling at finite speeds and arise in many areas of science and engineering, including acoustics, elasticity, fluid dynamics, electromagnetism, traffic flow, and quantum mechanics.The book also examines dissipative hyperbolic systems, where energy decreases over time due to damping or internal resistance, as well as models involving time delay, in which the future state of a system depends on its past states. Such features appear naturally in systems with memory, feedback mechanisms, and nonlinear interactions, but they also present significant mathematical challenges concerning the existence, stability, and long-term behavior of solutions.The book consists of eight chapters. Chapter 1 introduces basic definitions and foundational results related to delay terms and damping mechanisms. The subsequent chapters study several important models, including the nonlinear Euler–Bernoulli beam with neutral delay, delayed transmission problems with infinite memory, plate equations with variable delay, wave equations with dynamical boundary conditions, wave equations with variable-exponent nonlinearities, thermoelastic laminated beams with time-varying delay, and delayed Timoshenko beam systems.Written with scholarly rigor, this book is intended for mathematicians, physicists, engineers, and researchers in applied sciences. It can serve both as a graduate-level text and as a reference for researchers working on partial differential equations and related fields.","brand":"WoB","offers":[{"title":"GB \/ NEW \/ GARDNERS","offer_id":53788904849681,"sku":"NGR9789819832965","price":0.0,"currency_code":"GBP","in_stock":false}]}],"url":"https:\/\/www.worldofbooks.com\/en-gb\/collections\/author-books-by-khaled-zennir.oembed","provider":"World of Books ","version":"1.0","type":"link"}