Theoretical calculations have predicted several argon compounds that should be stable, but for which no synthesis routes are currently known.

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.

" 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.

Theoretical chemists have conjectured that higher-order bonds, such as phi bonds corresponding to overlap of f atomic orbitals, are possible.

Theoretical developments have gone hand in hand with developments in experimental methods, where the use of different forms of spectroscopy, such as infrared spectroscopy, microwave spectroscopy, EPR spectroscopy and NMR spectroscopy, is probably the most important 20th century development.

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.

Note: Several sections of this article have been translated from its French version: Theoretical writings on art, The Bauhaus and The great synthesis artistic periods.

Theoretical linguistics also involves the search for an explanation of linguistic universals, that is, properties all languages have in common.

Theoretical calculations done on the synthetic pathways for, and the half-life of, other isotopes have shown that some could be slightly more stable than the synthesized isotope, most likely,,,,, and.

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 >.

He is believed to have founded the International Union of Theoretical and Applied Mechanics in September 1922 by organizing its first conference in Innsbruck .< ref > He left RWTH Aachen in 1930.

To date, thirteen books have been published in English, including his magnum opus, De Wijsbegeerte der Wetsidee ( 1935-6 ), which was revised and expanded in English as, A New Critique of Theoretical Thought ( 1953-8 ).

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.

For example, Molecular Ecology, Proceedings of the Royal Society of London Series B, The American Naturalist and Theoretical Population Biology have overlap with ecology and other aspects of organismal biology.

The large number of scientific centres, situated in the Trieste area, the International Centre for Theoretical Physics, the Experimental Geophysical Observatory, the SISSA ( International School for Advanced Studies ), the Scientific and Technological Research Area, Elettra ( Synchrotron Light Laboratory ), the International Centre for Genetic Engineering and Biotechnology, the Marine Biology Laboratory, the Astronomical Observatory, the National Institute of Nuclear Physics which have contributed to make Trieste " The town of Science ", benefit from the activity of the university researchers and, at the same time, make a contribution to the search for knowledge, which is the primary aim of Universities, whose main vocation, in turn, is the transmission of knowledge.

Theoretical range between two hand-held units would be about one or two miles ( about one and a half to three km ), mobile units have higher antennas and range of around 5 miles ( 8 km ).

* Theoretical / Practical lessons where the students guided by the teacher have the chance to discuss and resolve problems.

* Metallic carbon: Theoretical studies have shown that there are regions in the phase diagram, at extremely high pressures, where carbon has metallic character.

Theoretical physicists have not yet formulated a widely accepted, consistent theory that combines general relativity and quantum mechanics.

The institute was modeled after Sommerfeld ’ s Institute for Theoretical Physics at Munich, in that it would conduct theoretical work as well as have space and equipment for experimental work.

Theoretical definitions do, however, have one thing in common with persuasive definitions: they are normative, and not merely descriptive.

Theoretical results have shown that convergence improves with an increase in the Krylov subspace dimension n. However, an a-priori value of n which would lead to optimal convergence is not known.

Theoretical understanding of condensed matter physics is closely related to the notion of emergence, wherein complex assemblies of particles behave in ways dramatically different from their individual constituents.

; Theoretical chemical kinetics: Theoretical study of the dynamical systems associated to reactive chemicals and their corresponding differential equations.

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.

# Theoretical explanations for the digital divide, or who connects with which attributes: demographic characteristics of connected individuals and their cohorts.

Theoretical a player might knock down all nine skittles with the first throw and do the same on their second throw, offering the possibility of the skittles being set up a third time for the final cheese and a maximum theoretical score of 27 points.

Theoretical bases for framing a human and their occupation being include the following:

Theoretical considerations in either case indicate that all the lunar mascons are super-isostatic ( that is, supported above their isostatic positions ).

Theoretical definitions are common in both philosophy and science, and can be difficult to understand because of their strict, and often conceptual uses.

Theoretical approaches to describing their statistical properties differ profoundly from those of their electrically neutral counterparts, while their unique properties are being exploited in a wide range of technological and industrial fields.

It also permits the holder to act as a co-pilot of a multi-crew aircraft for which they are qualified: subject to their ( i ) holding a valid certificate of Multi-Crew Cooperation, ( ii ) having successfully completed an approved ATPL Theoretical Knowledge Course together with 14 ATPL theoretical examinations, ( iii ) having a valid Instrument Rating and Multi-Engine Class Rating.

At the time Heitler received his doctorate, three Institutes for Theoretical Physics formed a consortium which worked on the key problems of the day, such as atomic and molecular structure, and exchanged both scientific information and personnel in their scientific quests.

Bohr was born in Copenhagen in 1922, and grew up surrounded by physicists such as Wolfgang Pauli and Werner Heisenberg, who were working with his father at the Institute for Theoretical Physics ( now the Niels Bohr Institute ) at the University of Copenhagen.

In his preface to Jürgen Osterhammel's Colonialism: A Theoretical Overview, Roger Tignor says, " For Osterhammel, the essence of colonialism is the existence of colonies, which are by definition governed differently from other territories such as protectorates or informal spheres of influence.

The situation is further complicated by the traditional uses of the terms parallel and distributed algorithm that do not quite match the above definitions of parallel and distributed systems ; see the section Theoretical foundations below for more detailed discussion.

In 1946 when Fuchs returned to England as the first Head of the Theoretical Physics Division at the Harwell Atomic Energy Research Establishment, he was confronted by intelligence officers as a result of the cracking of Soviet ciphers known as the VENONA project.

* Theoretical lexicography is the scholarly discipline of analyzing and describing the semantic, syntagmatic and paradigmatic relationships within the lexicon ( vocabulary ) of a language, developing theories of dictionary components and structures linking the data in dictionaries, the needs for information by users in specific types of situation, and how users may best access the data incorporated in printed and electronic dictionaries.

There is a growing body of peer-reviewed theoretical work on synthesizing diamond by mechanically removing / adding hydrogen atoms and depositing carbon atoms Theoretical Analysis of Diamond Mechanosynthesis.

* MMIXX – An X11-based graphics package contributed by Andrew Pochinsky of MIT ’ s Center for Theoretical Physics which, when combined with the MMIXware sources above, augments the < tt > MMIX </ tt > virtual machine with a 640 × 480 pixel, true-color ‘ virtual display ’ ( for UNIX / Linux ).

* Theoretical quantum chemistry, the workings of which also tend to fall under the category of computational chemistry, seeks to calculate the predictions of quantum theory ; as this task, when applied to polyatomic species, invokes the many-body problem, these calculations are performed using computers rather than by analytical " pen and paper " methods.

Theoretical aspects of rheology are the relation of the flow / deformation behaviour of material and its internal structure ( e. g., the orientation and elongation of polymer molecules ), and the flow / deformation behaviour of materials that cannot be described by classical fluid mechanics or elasticity.

Theoretical attacks on chemical problems go back to the earliest days, but until the formulation of the Schrödinger equation by the Austrian physicist Erwin Schrödinger, the techniques available were rather crude and speculative.

Von Braun's thesis, Construction, Theoretical, and Experimental Solution to the Problem of the Liquid Propellant Rocket ( dated 16 April 1934 ), was kept classified by the German army and was not published until 1960.

# Gestation: Theoretical articulation of the instrument ( by Coase, Crocker, Dales, Montgomery etc.

In 1945, Yale University created the J. Willard Gibbs Professorship in Theoretical Chemistry, held until 1973 by Lars Onsager, who won the 1968 Nobel Prize in chemistry.

It was finally accepted by The Journal of Theoretical Biology and is considered today a landmark in modern endosymbiotic theory.

Theoretical reduction is the process by which one theory absorbs another.

Theoretical reduction is the process by which one theory is absorbed into another ; for example, both Kepler's laws of the motion of the planets and Galileo ’ s theories of motion worked out for terrestrial objects are reducible to Newtonian theories of mechanics, because all the explanatory power of the former are contained within the latter.

The Institute was founded in 1921, as the Institute for Theoretical Physics of the University of Copenhagen, by the Danish theoretical physicist Niels Bohr, who had been on the staff of the University of Copenhagen since 1914, and who had been lobbying for its creation since his appointment as professor in 1916.

Theoretical knowing, by its very nature, is never absolute, always depends on religious presuppositions, and cannot grasp either God or the law side.

Moscow Institute for Theoretical and Experimental Physics ( ITEP ) defeats Kotok-McCarthy at Stanford University by telegraph over nine months.

A strictly gestalt psychology-based therapeutic method is Gestalt Theoretical Psychotherapy, developed by the German gestalt psychologist and psychotherapist Hans-Jürgen Walter.

* Theoretical Girls by Paris Transatlantic magazine

* Animals and Women: Feminist Theoretical Explorations, edited by Carol J. Adams and Josephine Donovan

* Background information on Lorentz and CPT violation by Alan Kostelecký at Theoretical Physics Indiana University

Theoretical work by Edward Belbruno in 1994 provided the first insight into the nature of the ITN between the Earth and the Moon that was used by Hiten, Japan's first lunar probe.