Results 31 to 40 of about 1,364,858 (220)
THE BOUNDARY VALUE PROBLEM FOR THIRD ORDER EQUATION OF PARABOLIC–HYPERBOLIC TYPE [PDF]
In this paper we study the boundary value problem for third order equation of parabolic-hyperbolic type. The existence and uniqueness theorem of a regular solution is proved. The solution to the problem under study was found explicitly.
R. Kh. Makaova
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Existence of weak solutions for abstract hyperbolic‐parabolic equations [PDF]
In this paper we study the Existence and Uniqueness of solutions for the following Cauchy problem: urn:x-wiley:01611712:media:ijmm283109:ijmm283109-math-0001 urn:x-wiley:01611712:media:ijmm283109:ijmm283109-math-0002 where A1 and A2 are bounded linear operators in a Hilbert space H, {A(t)}0≤t≤T is a family of self‐adjoint operators, M is a non ...
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The one-valued solvability of the conjugation problems of parabolic and hyperbolic equations in finite domains was proved by the method of equivalent reduction to Volterra integral equation of the second kind.
V. A. Eleev, A. Kh. Balkizova
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ABOUT THREE-DIMENSIONAL ANALOGUE OF THE PROBLEM OF TRICOMI WITH PARALLEL PLANES OF EXTINCTION [PDF]
Three-dimensional analogue of the problem of Tricomi with non-characteristic parallel planes of change of types of the equation is investigated for a parabolic-hyperbolic equation.
Yu.P. Apakov
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Stability of Entropy Solutions for Levy Mixed Hyperbolic-Parabolic Equations
20 pages, no figures.
Kenneth H. Karlsen, Suleyman Ulusoy
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Nonlinear dispersion in parabolic law medium and its optical solitons
This paper studies the optical soliton solutions of a nonlinear Schrödinger equation (NLSE) involving parabolic law of nonlinearity with the presence of nonlinear dispersion by using the generalized auxiliary equation technique.
Lanre Akinyemi +7 more
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Mixed problem for a third order parabolic-hyperbolic model equation
In 1978, the journal Differential Equations published an article by A.M. Nakhushev, that presented a method for correctly formulating a boundary value problem for a class of second-order parabolic-hyperbolic equations in an arbitrarily bounded domain ...
Zh.A. Balkizov
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Application of decomposition to hyperbolic, parabolic, and elliptic partial differential equations
The decomposition method is applied to examples of hyperbolic, parabolic, and elliptic partial differential equations without use of linearizatlon techniques.
G. Adomian
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Stability of difference schemes for hyperbolic-parabolic equations
The author study the stability of finite difference schemes for the hyperbolic-parabolic equation with a nonlocal initial condition: \[ \begin{alignedat}{3} u_{tt}(t)+Au(t)&=f(t),&\quad 0&\leq t\leq 1,&\quad &u(-1)= \alpha u(\mu )+\beta u'(\lambda )+\varphi ,\\ u_t(t)+Au(t)&=g(t), &\quad-1&\leq t\leq 0, &\quad &| \alpha| ,| \beta | \leq 1, \quad ...
Ashyralyev, A., Ozdemir, Y.
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Helix Alignment, Chevrons, and Edge Dislocations in Twist‐Bend Ferroelectric Nematics
The recently discovered twist‐bend ferroelectric nematic (NTBF) is the new member of the multiferroic family, representing a fluid with an oblique helicoidal (heliconical) periodic structure of spontaneous electric polarization. The work presents a thorough exploration of the material properties of this phase, how the periodic modulation of ...
Bijaya Basnet +8 more
wiley +1 more source

