the wave method (WM), or wave characteristic method (WCM), is a model describing unsteady flow of fluids in conduits (pipes). The wave method is based...
3 KB (330 words) - 12:59, 15 March 2024
physics and chemistry, the Hartree–Fock (HF) method is a method of approximation for the determination of the wave function and the energy of a quantum many-body...
31 KB (4,729 words) - 12:30, 5 August 2024
The projector augmented wave method (PAW) is a technique used in ab initio electronic structure calculations. It is a generalization of the pseudopotential...
8 KB (1,149 words) - 17:23, 27 June 2024
Rigorous coupled-wave analysis (RCWA), also known as Fourier modal method (FMM), is a semi-analytical method in computational electromagnetics that is...
9 KB (1,025 words) - 03:41, 13 August 2024
The linearized augmented-plane-wave method (LAPW) is an implementation of Kohn-Sham density functional theory (DFT) adapted to periodic materials. It...
41 KB (5,829 words) - 20:22, 6 February 2024
Color scheme (section Wave method)
This method was discovered in 2017. The wave method of building harmonious color palette based on the relationship of color and acoustic waves and the...
27 KB (3,132 words) - 18:03, 31 July 2024
non-reacting gas. A shock wave compression results in a loss of total pressure, meaning that it is a less efficient method of compressing gases for some...
31 KB (3,959 words) - 18:03, 2 September 2024
involves the set of methods which seismologists use to infer properties through physical measurements. Surface-wave inversion is the method by which elastic...
22 KB (3,253 words) - 21:08, 18 May 2022
Plane wave expansion method (PWE) refers to a computational technique in electromagnetics to solve the Maxwell's equations by formulating an eigenvalue...
9 KB (1,297 words) - 10:23, 2 July 2024
Perm (hairstyle) (redirect from Permanent wave)
chemical means. In the latter method, chemicals are applied to the hair, which is then wrapped around forms to produce waves and curls. The same process...
32 KB (4,561 words) - 09:31, 15 August 2024
Frequency selective surface (redirect from Bloch wave – MoM method)
scatterers. Bloch wave - MoM is similar in principle to the plane wave expansion method, but since it additionally employs the method of moments to produce...
49 KB (6,331 words) - 22:11, 7 July 2024
quantum chemistry. In the LCAO method, each molecule has a set of molecular orbitals. It is assumed that the molecular orbital wave function ψj can be written...
22 KB (2,943 words) - 17:32, 23 June 2024
Tight binding (redirect from Slater Koster Tight-Binding method)
approximate set of wave functions based upon superposition of wave functions for isolated atoms located at each atomic site. The method is closely related...
34 KB (7,350 words) - 03:42, 26 August 2024
plane-wave pseudopotential method BerkeleyGW - plane-wave pseudopotential method CP2K - Gaussian-based low-scaling all-electron and pseudopotential method ELK...
8 KB (1,095 words) - 08:33, 28 August 2024
Muffin-tin approximation (category Electronic structure methods)
by John C. Slater. Augmented plane wave method (APW) is a method which uses muffin-tin approximation. It is a method to approximate the energy states of...
6 KB (635 words) - 06:08, 3 June 2021
along with molecular orbital (MO) theory, that were developed to use the methods of quantum mechanics to explain chemical bonding. It focuses on how the...
12 KB (1,576 words) - 07:10, 29 April 2024
where the wave amplitude appears smaller or even zero. Waves are often described by a wave equation (standing wave field of two opposite waves) or a one-way...
62 KB (7,928 words) - 16:26, 11 August 2024
Quantum Monte Carlo (redirect from Qunatum Monte Carlo method)
Quantum Monte Carlo encompasses a large family of computational methods whose common aim is the study of complex quantum systems. One of the major goals...
9 KB (1,140 words) - 19:56, 21 September 2022
Wireless telegraphy (redirect from Wave telegraphy)
modulation method called damped wave. As long as the telegraph key was pressed, the transmitter would produce a string of transient pulses of radio waves which...
41 KB (4,021 words) - 18:17, 3 August 2024
either Vanderbilt pseudopotentials, or the projector augmented wave method, and a plane wave basis set. The basic methodology is density functional theory...
7 KB (653 words) - 19:15, 1 July 2024
The scientific method is an empirical method for acquiring knowledge that has characterized the development of science since at least the 17th century...
197 KB (23,137 words) - 21:20, 2 September 2024
telegraphy radio transmission, CW waves were also known as "undamped waves", to distinguish this method from damped wave signals produced by earlier spark...
12 KB (1,526 words) - 18:06, 10 January 2024
Coupled cluster (category Electronic structure methods)
simultaneous determination of nuclear and electronic wave functions: Ab initio NOMO/MBPT and CC methods". The Journal of Chemical Physics. 118 (3): 1119....
28 KB (4,353 words) - 18:46, 19 July 2024
The quantum jump method, also known as the Monte Carlo wave function (MCWF) is a technique in computational physics used for simulating open quantum systems...
5 KB (477 words) - 08:17, 30 August 2024
Density functional theory (category Electronic structure methods)
functional theory (DFT) is a computational quantum mechanical modelling method used in physics, chemistry and materials science to investigate the electronic...
79 KB (10,545 words) - 14:57, 19 August 2024
The Great Wave off Kanagawa (Japanese: 神奈川沖浪裏, Hepburn: Kanagawa-oki Nami Ura, lit. 'Under the Wave off Kanagawa') is a woodblock print by Japanese ukiyo-e...
56 KB (6,091 words) - 14:14, 1 September 2024
electromagnetic waves, and they developed electric devices and methods to improve the transmission and detection of electromagnetic waves. But they did...
107 KB (12,858 words) - 03:33, 17 August 2024
Wavelength (redirect from Wave length)
that a wave travels through. Examples of waves are sound waves, light, water waves and periodic electrical signals in a conductor. A sound wave is a variation...
35 KB (4,288 words) - 13:01, 4 August 2024
Modulation (redirect from Analog modulation method)
radio frequencies is known as continuous wave (CW) operation. Adaptive modulation Space modulation is a method whereby signals are modulated within airspace...
24 KB (3,050 words) - 19:19, 17 August 2024
the use of pseudopotential methods. NFE, TB or combined NFE-TB band structure calculations, sometimes extended with wave function approximations based...
37 KB (4,835 words) - 14:38, 19 August 2024