Results 11 to 20 of about 1,899 (227)
Optimal stability for trapezoidal-backward difference split-steps [PDF]
, 2009 The marginal stability of the trapezoidal method makes it dangerous to use for highly non-linear oscillations. Damping is provided by backward differences.
Dharmaraja, Sohan +2 more
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Linearized path integral approach for calculating nonadiabatic time correlation functions [PDF]
, 2005 We show that quantum time correlation functions including electronically nonadiabatic effects can be computed by using an approach in which their path integral expression is linearized in the difference between forward and backward nuclear paths while ...
D. F. Coker +2 more
core +1 more source
, 2022 We formulate an initial and Dirichlet boundary value problem for a semilinear heat equation with logarithmic nonlinearity over a two dimensional rectangular domain.
Zouraris, Georgios +1 more
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, 2023 Due to the lack of corresponding analysis on appropriate mapping operator between two grids, high-order two-grid difference algorithms are rarely studied.
Hongfei Fu +3 more
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A Fitted Mesh Numerical Method for Solving Singularly Perturbed Burger-Fisher Equation [PDF]
, 2021 In this thesis, we presented a fitted mesh numerical method for solving singularly perturbed Burger- Fisher equation. Since the problem is nonlinear, we apply quasi-linearizion technique on the nonlinear part of the equation.
Nayilot Ejara +2 more
core
A finite element penalty method for the linearized viscoelastic Oldroyd fluid motion equations
, 2011 In this paper, a fully discrete finite element penalty method is considered for the two-dimensional linearized viscoelastic fluid motion equations, arising from the Oldroyd model for the non-Newton fluid flows.
Hongbo Wei +5 more
core +1 more source
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
Iterative linearized approach to nonadiabatic dynamics
, 2008 This paper presents a new approach to propagating the density matrix based on a time stepping procedure arising from a Trotter factorization and combining the forward and backward incremental propagators. The sums over intermediate states of the discrete
D. F. Coker +3 more
core +1 more source
Molecular Oncology, EarlyView.In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge +17 more
wiley +1 more source
Molecular Oncology, EarlyView.The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka +9 more
wiley +1 more source