Results 141 to 150 of about 137,687 (347)
Carbon Energy, EarlyView.Herein, a rational photoanode design enhances H2O2 production via H2O oxidation in a PEC system, with Mo‐doped BiVO4 films and planar Co‐py co‐catalysts achieving optimal performance at 8.4 μmol·h−1·cm−2. Mo6+ doping tailors Fermi level alignment while Co‐py stabilizes *OH intermediates and promotes H2O2 desorption, as confirmed by operando analyses ...
Haisu Wu +6 more
wiley +1 more source
Support Theorem for the Solution of a White-Noise-Driven Parabolic Stochastic Partial Differential Equation with Temporal Poissonian Jumps [PDF]
, 2001 Nicolas Fournier
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Chemistry – A European Journal, EarlyView.Why add another catalyst when the product itself holds the power to catalyze its own formation? Autocatalysis in synthetic chemistry enhances reaction efficiency and uncovers novel catalytic behavior across both closed‐shell and open‐shell systems, expanding reactivity and enabling innovative design strategies.
Jaspreet Kaur, Joshua P. Barham
wiley +1 more source
Electronic Journal of Differential Equations, 1999 This is the third paper of a three-part series where we develop and analyze a finite element approximation for a degenerate elliptic-parabolic partial differential system which describes the flow of two incompressible, immiscible fluids in porous media ...
Zhangxin Chen, Natalia L. Khlopina
doaj
Base Models for Parabolic Partial Differential Equations
Parabolic partial differential equations (PDEs) appear in many disciplines to model the evolution of various mathematical objects, such as probability flows, value functions in control theory, and derivative prices in finance. It is often necessary to compute the solutions or a function of the solutions to a parametric PDE in multiple scenarios ...
Xu, Xingzi +3 more
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Communications on Pure and Applied Mathematics, EarlyView.Abstract We address the problem of regularity of solutions ui(t,x1,…,xN)$u^i(t, x^1, \ldots, x^N)$ to a family of semilinear parabolic systems of N$N$ equations, which describe closed‐loop equilibria of some N$N$‐player differential games with Lagrangian having quadratic behaviour in the velocity variable, running costs fi(x)$f^i(x)$ and final costs gi(
Marco Cirant, Davide Francesco Redaelli
wiley +1 more source
Existence and regularity of a global attractor for doubly nonlinear parabolic equations
Electronic Journal of Differential Equations, 2002 In this paper we consider a doubly nonlinear parabolic partial differential equation $$ frac{partial eta (u)}{partial t}-Delta _{p}u+f(x,t,u)=0 quad hbox{in }Omega imesmathbb{R}^{+}, $$ with Dirichlet boundary condition and initial data given.
Abderrahmane El Hachimi, Hamid El Ouardi
doaj
ANALYTIC–NUMERICAL SOLUTIONS WITH A PRIORI BOUNDS FOR MATRIX–VECTOR PARABOLIC PARTIAL DIFFERENTIAL EQUATIONS [PDF]
, 2002 L. Jódar, Marco Marletta
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ChemPhysChem, Volume 26, Issue 6, March 15, 2025.Linear infrared spectroscopy combined with isotope labeling and density functional theory unravels the origin of a Fermi triad in a multifunctional vibrational chromophore. Ultrafast 2DIR‐spectroscopy reports directly on the dynamics and the intramolecular vibrational energy flow pathways in the isotopically deperturbed system. Abstract Infrared probes
Claudia Gräve +4 more
wiley +1 more source
Parabolic partial differential equations with uniformly continuous coefficients [PDF]
Bulletin of the American Mathematical Society, 1966 Fabes, E. B., Rivière, N. M.
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