Results 51 to 60 of about 579,120 (288)

Classical solutions to quasilinear parabolic problems with dynamic boundary conditions

open access: yes, 2015
We study linear nonautonomous parabolic systems with dynamic boundary conditions. Next, we apply these results to show a theorem of local existence and uniqueness of a classical solution to a second order quasilinear system with nonlinear dynamic ...
Guidetti, Davide
core   +1 more source

Second order systems with nonlinear boundary conditions [PDF]

open access: yesProceedings of the American Mathematical Society, 1977
Some existence theorems are established for nonlinear second order systems with nonlinear two point boundary conditions. The system is assumed to satisfy certain differential inequality conditions at the boundary of a region.
openaire   +2 more sources

Linear second order elliptic partial differential equations with nonlinear boundary conditions at resonance without landesman-lazer conditions [PDF]

open access: yes, 2014
We are concerned with the solvability of linear second order elliptic partial differential equations with nonlinear boundary conditions at resonance, in which the nonlinear boundary conditions perturbation is not necessarily required to satisfy Landesman-
Fadlallah, Alzaki
core  

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

On the Parametrization of Caputo-Type Fractional Differential Equations with Two-Point Nonlinear Boundary Conditions

open access: yesMathematics, 2019
In this paper, we offer a new approach of investigation and approximation of solutions of Caputo-type fractional differential equations under nonlinear boundary conditions.
Nazım I. Mahmudov   +2 more
doaj   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Vacuum fluctuations in the presence of nonlinear boundary conditions [PDF]

open access: yes, 2014
We consider a system consisting of a quantum, massless, real scalar field, in the presence of nonlinear mirrors: infinite parallel planes, upon which the field satisfies nonlinear boundary conditions.
Fosco, C. D., Oxman, L. E.
core   +2 more sources

Engineering tandem VHHs to target different epitopes to enhance antibody‐dependent cell‐mediated cytotoxicity

open access: yesFEBS Open Bio, EarlyView.
Tandem VHH targeting distinct EGFR epitopes were engineered into a monovalent bispecific antibody (7D12‐EGA1‐Fc) with more potent ADCC without increasing affinity to EGFR. Structural modeling of 7D12‐EGA1‐Fc showed cross‐linking of separate EGFR domains to enhance CD16a engagement on NK cells.
Yuqiang Xu   +5 more
wiley   +1 more source

On delay differential equations with nonlinear boundary conditions

open access: yesBoundary Value Problems, 2005
The monotone iterative method is used to obtain sufficient conditions which guarantee that a delay differential equation with a nonlinear boundary condition has quasisolutions, extremal solutions, or a unique solution.
Jankowski Tadeusz
doaj   +2 more sources

Positive Solutions to Fractional Boundary Value Problems with Nonlinear Boundary Conditions

open access: yesAbstract and Applied Analysis, 2013
We consider a system of boundary value problems for fractional differential equation given by D0+βϕp(D0+αu)(t)=λ1a1(t)f1(u(t),v(t)), t∈(0,1), D0+βϕp(D0+αv)(t)=λ2a2(t)f2(u(t),v(t)), t∈(0,1), where ...
Nemat Nyamoradi   +2 more
doaj   +1 more source

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