Results 191 to 200 of about 82,530 (235)

Takens-Based Kernel Transfer Entropy Connectivity Network for Motor Imagery Classification. [PDF]

open access: yesSensors (Basel)
Gomez-Rivera A   +3 more
europepmc   +1 more source

Experimental realization of logical elastic bits as qubit analogues in a nonlinear oscillator. [PDF]

open access: yesSci Rep
Mahmood KT   +5 more
europepmc   +1 more source

Structure of Dirac matrices and invariants for nonlinear Dirac equations

open access: yesStructure of Dirac matrices and invariants for nonlinear Dirac equations
openaire  

On nonlinear Dirac equations

Journal of Mathematical Physics, 2019
This paper is concerned with the multiplicity of solutions for the nonlinear Dirac equation −i∑k=13αk∂ku+(V(x)+a)βu+ωu=Fu(x,u), where V (x) is a potential function and F(x, u) is a nonlinear function modeling various types of interactions. Under suitable assumptions on V (x) and F(x, u), we prove the existence of infinitely many geometrically distinct ...
openaire   +2 more sources

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