Results 51 to 60 of about 121,548 (267)

Improved General Mapping Deformation Method for Nonlinear Partial Differential Equations in Mathematical Physics

Journal of Applied Mathematics, 2013
We use the improved general mapping deformation method based on the generalized Jacobi elliptic functions expansion method to construct some of the generalized Jacobi elliptic solutions for some nonlinear partial differential equations in mathematical ...
Khaled A. Gepreel
doaj   +1 more source

General Automatic Solution Generation for Social Problems

Machine Intelligence Research
Given the escalating intricacy and multifaceted nature of contemporary social systems, manually generating solutions to address pertinent social issues has become a formidable task. In response to this challenge, the rapid development of artificial intelligence has spurred the exploration of computational methodologies aimed at automatically generating
Tong Niu, Haoyu Huang, Yu Du, Weihao Zhang, Luping Shi, Rong Zhao   +5 more
openaire   +2 more sources

Monotonic Solutions to General Cooperative Games [PDF]

Econometrica, 1985
The main question of characteristic function games without side payments, and nontransferable utility games, is the determination, the final utility allocation, that the players are in agreement or that the overall referee will decide. The authors follow the game theory established by tradition, looking forward to a solution given in an axiomatic way ...
Kalai, Ehud, Samet, Dov
openaire   +3 more sources

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

Molecular 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, Daniel Samaga, Katharina Gehr, Benedek Dankó, Mohamed Schumann, Guido Drexler, Ahmed Alnatsha, Georg Beyer, Ujjwal Mahajan, Martin Selmansberger, Julia Mayerle, Claus Belka, Horst Zitzelsberger, Kirsten Lauber   +13 more
wiley   +1 more source

A Family of Stationary Solutions to the Euler Equations and Generalized Solutions

Cubo, 2010
In this work, we present a interesting family of stationary solutions for the Euler equations, which behaves in the same way that the approximated solutions presented in [6].En este trabajo, presentamos una familia interesante de soluciones estacionarias
JULIANA CONCEIÇÃO PRECIOSO
doaj  

Kerr-Schild double field theory and classical double copy

Journal of High Energy Physics, 2018
The Kerr-Schild (KS) formalism is a powerful tool for constructing exact solutions in general relativity. In this paper, we present a generalization of the conventional KS formalism to double field theory (DFT) and supergravities.
Kanghoon Lee
doaj   +1 more source

MORE ON GENERAL p-BRANE SOLUTIONS [PDF]

International Journal of Modern Physics A, 2006
Recently it was found that the complete integration of the Einstein-dilaton-antisymmetric form equations depending on one variable and describing static singly charged p-branes leads to two and only two classes of solutions: the standard asymptotically flat black p-brane and the asymptotically nonflat p-brane approaching the linear dilaton background ...
Gal'tsov, D., Klevtsov, S., Orlov, D., Clément, G.   +3 more
openaire   +2 more sources

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Bright and dark solitary wave soliton solutions for the generalized higher order nonlinear Schrödinger equation and its stability

Results in Physics, 2017
The higher order nonlinear Schrödinger (NLS) equation describes ultra-short pluse propagation in optical fibres. By using the amplitude ansatz method, we derive the exact bright, dark and bright-dark solitary wave soliton solutions of the generalized ...
Aly R. Seadawy, Dianchen Lu
doaj   +1 more source

Generalized Solutions to Conservation Laws

Zeitschrift für Analysis und ihre Anwendungen, 1994
this paper we study generalized solutions in the sense of Colombeau to the Cauchy problem for hyperbolic conservation laws and their parabolic approximations. We obtain existence and uniqueness results both in the scaler case and for systems. The relation of the generalized solution to the classical solution, when the latter exists,
Oberguggenberger, M., Wang, Y.-G.
openaire   +3 more sources