Results 91 to 100 of about 15,725 (152)

Optimal data acquisition in tomography. [PDF]

open access: yesJ Opt Soc Am A Opt Image Sci Vis, 2023
Javidan M   +3 more
europepmc   +1 more source

Operator-pencil treatment of multi-interval Sturm-Liouville equation with boundary-transmission conditions

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы
This paper is devoted to a new type of boundary-value problems for Sturm-Liouville equations defined on three disjoint intervals (−π,−π+d),(−π+d,π−d) and (π−d,π) together with eigenparameter dependent boundary conditions and with additional transmission
H. Olǧar, F. Muhtarov, O. Mukhtarov
doaj   +1 more source

A three-dimensional fractional solution for air contaminants dispersal in the planetary boundary layer. [PDF]

open access: yesHeliyon, 2021
Tankou Tagne AS   +4 more
europepmc   +1 more source

A note on the singular Sturm-Liouville problem with infinitely many solutions

open access: yesElectronic Journal of Differential Equations, 2002
We consider the Sturm-Liouville nonlinear boundary-value problem $$ displaylines{ -u''(t) = a(t)f(u(t)), quad 0 < t < 1, cr alpha u(0) - eta u'(0) =0, quad gamma u(1) + delta u'(1) = 0, } $$ where $alpha$, $eta$, $gamma$, $delta geq 0$, $alpha gamma ...
Nickolai Kosmatov
doaj  

Dynamical behaviours and stability analysis of a generalized fractional model with a real case study. [PDF]

open access: yesJ Adv Res, 2023
Baleanu D   +5 more
europepmc   +1 more source

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