Momentum methods

Part 1 of ebook "Engineering mechanics: Dynamics (SI edition)" provides readers with contents including: Chapter 1 - Introduction; Chapter 2 - Motion of a point; Chapter 3 - Force, mass and acceleration; Chapter 4 - Energy methods; Chapter 5 - Momentum methods;...

247p giangdongdinh 28-05-2024 2 2   Download

Part 1 book "Quantum mechanics" includes content: The formaltism of quantum mechanics, angular momentum, approximation methods for stationary problems, approximation methods for time - dependent problems, several and many - particle systems,... and other contents.

202p dianmotminh01 17-05-2024 4 2   Download

The development of strategic leadership personnel at the local level has a significant impact on socioeconomic development. Recent experience has shown that any locality in the country that focuses on developing high-quality human resources in general and strategic leadership, in particular, will generate momentum for economic growth and improved living standards.

12p longtimenosee09 08-04-2024 3 1   Download

Part 1 book "Quantum mechanics" includes content: Origin of the quantum theory, wave mechanical concepts, general formalism of quantum mechanics, one-dimensional energy eigenvalue problems, three-dimensional energy eigenvalue problems, heisenberg method, symmetry and conservation laws, angular momentum.

252p muasambanhan10 11-04-2024 1 1   Download

In ebook "Electron, spin and momentum densities and chemical reactivity" the electron density of a non-degenerate ground state system determines essentially all physical properties of the system. This statement of the Hohenberg–Kohn theorem of Density Functional Theory plays an exceptionally important role among all the fundamental relations of Molecular Physics.

344p coduathanh1122 27-03-2024 4 1   Download

Part 2 book "Fundamentals of physics - Mechanics, relativity, and thermodynamics" includes content: Special relativity II - some consequences, special relativity III - Past, present and future; four momentum, mathematical methods, simple harmonic motion, waves I, waves II, fluids, heat, thermodynamics I, thermodynamics II, entropy and irreversibility.

238p muasambanhan09 16-03-2024 4 1   Download

Part 2 book "Quantum mechanics for scientists and engineers" includes contents: Quantum mechanics in crystalline materials, angular momentum, the hydrogen atom, methods for one-dimensional problems, spin, identical particles, the density matrix, quantum information, harmonic oscillators and photons, fermion operators, interaction of different kinds of particles, interpretation of quantum mechanics.

344p muasambanhan08 04-03-2024 3 1   Download

Part 2 book "Elementary methods of molecular quantum mechanics" includes content: Molecular symmetry and group theoretical methods, angular momentum methods for atoms, valence bond theory and the chemical bond, rayleigh–schroedinger perturbation methods for stationary states, atomic and molecular interactions, evaluation of molecular integrals over stos.

363p muasambanhan08 23-02-2024 3 1   Download

Part 2 book "Quantum mechanics - A conceptual approach" includes content: Angular momentum, the hydrogen atom, approximate methods, the helium atom, atomic structure, molecular structure.

107p muasambanhan08 23-02-2024 2 1   Download

Part 1 book "Quantum chemistry" includes content: The schrödinger equation; the particle in a box; operators; the harmonic oscillator; angular momentum; the hydrogen atom; theorems of quantum mechanics; the variation method; perturbation theory; electron spin and the spin–statistics theorem.

302p muasambanhan07 08-02-2024 4 0   Download

Part 2 book "Engineering mechanics - Statics and dynamics shames" includes content: Methods of momentum for particles, energy methods for particles, energy and impulse momentum methods for rigid bodies, kinematics of rigid bodies - relative motion, kinetics of plane motion of rigid bodies, dynamics of general rigid body motion, vibrations.

509p muasambanhan06 03-02-2024 4 2   Download

Part 2 book "Quantum mechanics - 500 problems with solutions" includes content: Angular momentum and spin, time independent perturbation, chemical bonding, variation and wkb methods, relativistic equations, scattering, time dependent perturbation, identical particles.

187p muasambanhan06 03-02-2024 2 1   Download

Continued part 1, part 2 of ebook "Forensic engineering investigation" has presents the following content: simple skids; simple vehicular falls; vehicle performance; momentum methods; energy methods; curves and turns; visual perception and motorcycle accidents; interpreting lamp filament damages; automotive fires; hail damage; blaming brick freeze-thaw deterioration on hail;...

217p dieptieuung 20-07-2023 7 2   Download

Part 1 of ebook "Quantum field theory I: Foundations and abelian and non-abelian gauge theories" provide readers with content about: introduction; preliminaries; quantum field theory methods of spin 1/2; fundamental aspects of quantum field theory; principle of stationary action of quantum field theory - the rationale of;...

241p damtuyetha 16-02-2023 8 3   Download

There has been increasing interest in discovering microbial taxa that are associated with human health or disease, gathering momentum through the advances in next-generation sequencing technologies. Investigators have also increasingly employed prospective study designs to survey survival (i.e., time-to-event) outcomes, but current item-by-item statistical methods have limitations due to the unknown true association pattern.

13p vibeauty 23-10-2021 4 0   Download

The off-line activation technique using a spectroscopic system consisting of a HPGe semiconductor detector with high energy resolution and a PC based 8192 channel analyzer (CANBERRA) was applied. The investigated samples were prepared from the 99.99 % purity PdO and irradiated at the electron accelerator Microtron MT-25 of the Joint Institute for Nuclear Research Dubna, Russia. The data analysis and necessary corrections were made to upgrade the precision of the experimental method.

10p trinhthamhodang1218 14-03-2021 9 1   Download

This study analyses the hydrodynamic characteristic of the tilting pad thrust bearing. Research content is simultaneously solving the Reynolds equation, force equilibrium equation, and momentum equilibrium equations. Reynolds equation is solved by utilizing the finite element method with Galerkin weighted residual, thereby determines the pressure at each discrete node of the film. Force and momentums are integrated from pressure nodes by Gaussian integral.

6p trinhthamhodang1218 04-03-2021 18 1   Download

This paper presents how momentum strategies are generated using gene expression programming(GEP) in Chinese stock market. GEP, as a generating frame, can improve the efficiency of researches in the field of momentum strategy. In terms of empirical results, GEP generation mechanism is also outstanding. This study reveals that the GEP technique has important implications for both theory and practice.

13p trinhthamhodang2 21-01-2020 23 4   Download

Attitude is a settled way of thinking or feeling about something. It is an acquired state which is attained through experiences in a person‟s life. It is a state which makes someone liable for this actions and reactions. Attitude is a state of thought which is totally dependent on the condition of the event or situation. It can be evaluated by two measures, the one is extremely positive and the other is extremely negative.

5p quenchua2 16-12-2019 13 0   Download

Nowadays, synthetic dyes are widely used in textile, leather, cosmetics, paper, food and pharmaceutical industries instead of natural dyes due to its availability, stability, low cost and color intensity which emerges a new problem of residual color in the discharged effluent. Improper discharge of dye effluent in aqueous ecosystems is aesthetically unpleasant and impedes photosynthetic activity reducing sunlight penetration, dissolved oxygen concentration and water quality in total.

9p cothumenhmong1 11-12-2019 24 1   Download