In math and computer science, researchers have long understood that some questions are fundamentally unanswerable. Now physicists are exploring how even ordinary physical systems put hard limits on ...
Minnesota’s standoff with the Trump administration amid its immigration crackdown in the state has made a political tinderbox of the Twin Cities, as devolving clashes between protesters and federal ...
ABSTRACT: In this paper, we use the Mountain Pass theorem and the Fountain theorem to study the existence of solutions for the following ( p 1 ( x ), p 2 ( x ) ) -triharmonic equations: { − Δ p 1 ( x ...
Abstract: Fine solving time step is commonly required in the simulation of grid-tied inverters due to the fast inner-loop control and high-frequency switching behavior. However, the dynamics of the ...
Final project @ Numerical Linear Algebra (数值代数) at Peking University. Consider the Stokes equations: $$-\Delta \vec{u} + \nabla p = \vec{F}, (x, y) \in (0,1 ...
This repository contains a MATLAB/Simulink project for modeling, simulating, and controlling the Sawyer robot, a 7-DOF robotic manipulator. The project is divided into four parts: Kinematics, Dynamics ...
Abstract: With the development of modern engineering technology, the dynamic optimization design of mechanical structure has become the key to improve product performance and market competitiveness.
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