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Theoretical galactic evolution models predict that early in the universe there were more alpha elements relative to Fe.
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Theoretical and evolution
Theoretical models also predict the evolution of evolvability via modularity.
* Williams, M. B., 1970, « Deducing the consequences of evolution: A mathematical model », Journal of Theoretical Biology, 29, p. 343-385.
Theoretical and models
Theoretical condensed matter physics involves the use of theoretical models to understand properties of states of matter.
Theoretical models have also been developed to study the physics of phase transitions, such as the Landau-Ginzburg theory, Critical exponents and the use of mathematical techniques of quantum field theory and the renormalization group.
Theoretical models show that the CNO cycle is the dominant source of energy in stars more massive than about 1. 3 times the mass of the Sun.
Theoretical models predict that planetary nebulae can form from main-sequence stars of between eight and one solar masses, which puts their age at 40 million years and older.
* Schmitt, Lothar M ( 2004 ), Theory of Genetic Algorithms II: models for genetic operators over the string-tensor representation of populations and convergence to global optima for arbitrary fitness function under scaling, Theoretical Computer Science 310: 181 – 231
Theoretical astronomy is oriented towards the development of computer or analytical models to describe astronomical objects and phenomena.
Theoretical linguistics is the branch of linguistics that is most concerned with developing models of linguistic knowledge.
Theoretical models of supernova explosions suggest that the star that exploded to produce the Crab Nebula must have had a mass of between 9 and 11 M < sub >☉</ sub >.
Theoretical models of breeders with liquid sodium coolant flowing through tubes inside fuel elements (" tube-in-shell " construction ) show breeding ratios of at least 1. 8 are possible.
), Theoretical models and process of reading ( pp. 733 – 756 ).
Theoretical astrophysicists use a wide variety of tools which include analytical models ( for example, polytropes to approximate the behaviors of a star ) and computational numerical simulations.
Theoretical models, principally quantum mechanical models, allow for the absorption spectra of atoms and molecules to be related to other physical properties such as electronic structure, atomic or molecular mass, and molecular geometry.
Theoretical models had predicted that the old stars — which far outnumber young stars — should have a steeply-rising density near the black hole, a so-called Bahcall – Wolf cusp.
Theoretical physics is physics that employs mathematical models and abstractions rather than experimental processes.
Theoretical models as described above, on the other hand, allow the detailed calculation of the PSF for various imaging conditions.
Theoretical models of water-equivalent hydrogen ( WEH ) from epithermal neutrons detected by the Mars Odyssey Neutron Spectrometer ( MONS ) instrument suggest that the regolith just below the surface on Alba's northern flank may contain 7. 6 % WEH by mass.
Theoretical models presented by Geoffrey West, Brian Enquist, and James Brown, purport to show how the ¾ observation can emerge from the constraint of how resources are distributed through hierarchical branching networks.
Theoretical models for how second-order conditioning ( SOC ) works have a basis in associative learning theories.
Theoretical Instructions: Theoretical instructions are imparted in the class room at NTT and Peacock Bay by using modern teaching methodology where-in 3D models, CAI and CBT packages, scaled down models are used.
Theoretical and predict
Theoretical studies on this molecule predict that it should have a Rn-F bond distance of 2. 08 Ǻ, and that the compound is thermodynamically more stable and less volatile than its lighter counterpart .< ref > The octahedral molecule was predicted to have an even lower enthalpy of formation than the difluoride.
Theoretical chemistry involves the use of physics to explain or predict chemical phenomena.
Theoretical and early
Theoretical chemists became extensive users of the early digital computers.
The Theoretical Division at Los Alamos, known as T Division, had run computer calculations on the levitated core as early March 1945.
In the early 2000s, the institute, formerly known as the Institute for Theoretical Physics, or ITP, was named for the Norwegian-American physicist and businessman Fred Kavli, in recognition of his donation of $ 7. 5 million to the Institute.
In the early 1930s Joseph Needham, Joseph Henry Woodger, C. H. Waddington and Dorothy Wrinch formed the Theoretical Biology Club in order to promote the organicist approach to biology.
The Schoolmaster's Assistant, Being a Compendium of Arithmetic both Practical and Theoretical was an early and popular English arithmetic textbook, written by Thomas Dilworth and published in America in the eighteenth century.
Theoretical and universe
Theoretical estimates for the lifetime of a persistent current can exceed the estimated lifetime of the universe, depending on the wire geometry and the temperature.
Theoretical work simultaneously also showed that ancient MACHOs are not likely to account for the large amounts of dark matter now thought to be present in the universe.
Theoretical physics can also offer insight on what data is needed in order to gain a better understanding of the universe, and on what experiments to devise in order to obtain it.
Dr. Lawrence Fleinhardt holds the Walter T. Merrick Chair of Theoretical Physics at the California Institute of Science, CalSci ( a university based on Caltech and located in Los Angeles in the Numb3rs universe ).
:" Theoretical scientists who probe the secrets of the universe and philosophers who seek answers to existence, as well as painters such as Paul Klee who find the thoughts of men of science compatible with art, influence me far more than most photographers.
Theoretical and there
" The physicists of the Max Planck Institute for Theoretical Physics at Göttingen and other renowned universities would have had the scientific capability for in-house development, but the will was absent, nor was there public support.
While there he worked on quantum physics with Max Born, who was Director of the Institute of Theoretical Physics.
* Metallic carbon: Theoretical studies have shown that there are regions in the phase diagram, at extremely high pressures, where carbon has metallic character.
He joined the Harvard University Mathematics Department in 1943, was appointed Landon T. Clay Professor of Mathematics and Theoretical Science in 1969 and remained there until he retired in 1985.
Bernard J. Baars is a former Senior Fellow in Theoretical Neurobiology at The Neurosciences Institute in La Jolla, CA., and is currently an Affiliated Fellow there.
In 1998 he moved to the IAS at Princeton to establish the first program in Theoretical Biology there.
Theoretical criticisms of demand management are that it relies on a long-run Phillips Curve for which there is no evidence, and that it produces dynamic inconsistency and can therefore be non-credible.
Heitler remained at Bristol eight years, until 1941, when he became a professor at the Dublin Institute for Advanced Studies, which was arranged there by Erwin Schrödinger, Director of the School for Theoretical Physics.
Currently, there are 5 primary and 2 secondary schools ( Lucian Blaga Theoretical High School and Saint Pantaleon Industrial School Group ).
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