Existence of Nontrivial Solution of a Class of p-Laplacian Equation
Journal Title: 河南科技大学学报(自然科学版) - Year 2016, Vol 37, Issue 3
Abstract
The existence of nontrivial solutions for a class of p-Laplacian equations was studied via Nehari manifold. Four lemmas were got. Nehari manifold was non empty. On the Nehari manifold,the greatest lower bound of the functional was greater than zero. On the Nehari manifold,the greatest lower bound of the functional was obtained. In the place where the greatest lower bound of the functional was obtained,derivativeoperator of the functional was zero. The main conclusions is that the p-Laplacian equation has at least one nontrivial solution.
Authors and Affiliations
Shanrong WANG, Jingwen LUO, Yanying SHANG, Chunlei TANG
Microstructure and Mechanical Properties of SPCC Cold-rolled Steel with Isothermal Annealing
Both the isothermal annealing experiment and mechanical properties test of SPCC cold-rolled steel were carried out via thermal mechanical physical simulator Gleeble1500 D. The effects of isothermal annealing temperature...
Preparation and Tribological Properties of Ni Based Wear Resistant Coating by Plasma Cladding
The Ni based wear-resistant coating was prepared by plasma cladding technology on the surface of 20 steel by using the commercial WF260 alloy powders. The friction and wear behavior of the coating under dry friction cond...
Combustion Optimization of a High Speed High Power Marine Diesel Engine
For the problem of excessive smoke and high fuel consumption in the marine high-speed high-power diesel engine, the optimization was conducted based on bench test and combustion simulation. Fuel injection system bench te...
Motor Fault Detection by Displacement Detection and LSSVM
Displacements between stators and rotors were the main reasons for induction motor faults.8 detection coils were pre-placed into the notch grooves of stator core tooth for displacement detection, and they were configured...
Preparation and Photoelectric Properties of a New-type Tantalum Nitride Semiconductor Thin Films Electrode
Tantalum nitride ( Ta3N5) thin film electrode were synthesized through an anodization and hightemperature nitrification method. The cross-section morphology, crystal structure and surface composition of the prepared Ta3N...