Wright functionPartial solutions with a singularity which are expressed in terms of the Wright functions for equations with Riemann–Liouville fractional derivative are constructed.doi:10.1134/S0001434622050224Irgashev, B. YuPleiades PublishingMathematical notes...
Enter the derivative with respect to which variables and the order, for example, "x:2, y:1" for second derivative with respect to x and first with respect to y. Click on "Compute Partial Derivative" to process your inputs. View the partial derivative along with step-by-step solutions, ...
L. G. Mikhailov, Some Overdetermined Systems of Partial Derivative Equations with Two Unknown Functions [in Russian], Dushanbe (1986). N. Rajabov, Integral Representations and Boundary Value Problems for Some Differential Equations with Singular Line or Singular Surfaces [in Russian], Tadjik State ...
derivative of a function of several variables with respect to one variable, with the others held constant 相关学科: 学科讨论 暂无讨论内容,你可以发起讨论推荐文献发布年度 会议/ 期刊 按被引用数The method of approximate particular solutions for solving certain partial differential equations Ching-Sh...
Numerical and analytical techniques for solving conformable partial differential equations and conformable initial boundary value problems have been investigated in [36, 37], respectively. In addition, some interesting problems have been studied in the sense of conformable derivative such as conformable ...
Bounds for the gradient of solutions of Dirichlet problems in regions with nonregular boundary (in Russian) Vestnik Leningrad Univ., 24 (1969) Google Scholar 38. V.G Maz'ja Solution in W22 of the Dirichlet problem in a region with smooth nonregular boundary (in Russian) Vestnik Leningrad. ...
problems. The analytical solutions of FFPDEs with fuzzy IBCs are very difficult to investigate. In this work, the analytical solutions of FFPDEs are obtained in a very simple and straightforward procedure and provide the closed-form solutions. The less computational work and simplicity are the ...
Then, ≔U≔H2(0,1)∩H01(0,1), ≔V≔L2(0,1), ≔b(u,v)≔∫01−u′′v, and Tu=−u′′ for all u∈U. This is the case (b) above. (2) Weak formulation. We integrate by parts once, passing one derivative from the trial to the test function. Then, ≔≕U...
Hence, the solutions should conform to the relationship. Practically, DEs are very important for depiction of complex problems occurring daily in nature (Namaki et al. 2023; Soldatenko and Yusupov 2017; Rodkina and Kelly 2011). Since PDEs are a very important type of DEs which relate to the...
stands for the partial derivative with respect to the time variable \(t\in (0,t)\) , while the operators “ \(\nabla \) " and “ \(\mathop {\textrm{div}}\nolimits \) " take into account only the spatial variables \((x_1,\ldots , x_d)\in \omega \) . later, we also ...