Results 291 to 300 of about 817,111 (369)

Fibrous Pb(II)‐Based Coordination Polymer Operable as a Photocatalyst and Electrocatalyst for High‐Rate, Selective CO2‐to‐Formate Conversion

open access: yesAdvanced Functional Materials, EarlyView.
A coordination polymer [Pb(tadt)]n prepared by a microwave‐assisted solvothermal method selectively reduces CO2 into formate under visible light with a high apparent quantum yield of ≈25% at 400 nm. It can function as a pre‐catalyst, along with conductive Ketjen Black, to form an active PbCO3/Pb3(CO3)2(OH)2 mixture that exhibits a high Faradaic ...
Chomponoot Suppaso   +8 more
wiley   +1 more source

Learning Physics Informed Neural ODEs with Partial Measurements. [PDF]

open access: yesProc AAAI Conf Artif Intell
Ghanem P   +5 more
europepmc   +1 more source

First Order Partial Differential Equations

1992
A relation, in which the independent variables x 1 x 2, ..., x n , and the unknown function u of these variables together with its first partial derivatives appear is called the first order partial differential equation.
Paraschiva Pavel, Gheorghe Micula
openaire   +3 more sources

Exact solutions and dynamic properties of a nonlinear fourth-order time-fractional partial differential equation

Waves in Random and Complex Media, 2022
This paper considers a fourth-order time-fractional partial differential equation with Riemann–Liouville definition. We first use the general method of separation of variables to transform the original equation into an ordinary differential equation and ...
Yue Kai   +3 more
semanticscholar   +1 more source

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