Theoretical and policy considerations are central to fixing liability for pure economic loss and of public bodies.

Theoretical considerations of the feasibility of correcting chromatic aberration were debated in the 18th century following Newton's statement that such a correction was impossible ( see History of the telescope ).

" The anarchist prophets of the ' propaganda by the deed ' can argue all they want about the elevating and stimulating influence of terrorist acts on the masses ," he wrote in 1911, " Theoretical considerations and political experience prove otherwise.

Theoretical considerations imply that a topographic low in isostatic equilibrium would exhibit a slight negative gravitational anomaly.

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

Theoretical approaches, using elasticity or strength of material considerations, can lead to equations similar to the one shown above.

Theoretical underpinnings aside, personal debt is on the rise, particularly in the United States and the United Kingdom.

" Foray " is a popular introduction while " Theoretical Biology " is the real thing.

Theoretical aspects of data management include, among other areas, the foundations of query languages, computational complexity and expressive power of queries, finite model theory, database design theory, dependency theory, foundations of concurrency control and database recovery, deductive databases, temporal and spatial databases, real time databases, managing uncertain data and probabilistic databases, and Web data.

Theoretical philosophy has for its parts ontology or philosophia prima, cosmology, rational psychology and natural theology ; ontology treats of the existent in general, psychology of the soul as a simple non-extended substance, cosmology of the world as a whole, and rational theology of the existence and attributes of God.

Theoretical and Computational Chemists for " for the outstanding computational chemist in the world under the age of 40.

A longtime friend and colleague of Stephen Hawking and Carl Sagan, he was the Feynman Professor of Theoretical Physics at the California Institute of Technology ( Caltech ) until 2009 and one of the world ’ s leading experts on the astrophysical implications of Einstein ’ s general theory of relativity.

Theoretical physics attempts to understand the natural world by making a model of reality, used for rationalizing, explaining, and predicting physical phenomena in what are called " physical theories.

He is honorary professor at the University of Belgrade's Faculty of Physics and Faculty's world famous institutes: Institute for Theoretical and Experimental Physics, Institute of Physics Zemun and Vinca Nuclear Institute.

Although his 5-volume major work in jurisprudence is only now in the process of being published, with the appearance of Volume I of Encyclopedia of the Science of Law, the ideas Dooyeweerd taught during his professorship in jurisprudence have been in circulation in the English-speaking world since 1953, when Dooyeweerd's first volume of A New Critique of Theoretical Thought appeared.

" Theoretical transcendence may be taken to mean the reaching out of the mind beyond what exists and what can exist toward an absolute whole ; in a broader sense this may be applied to all that goes beyond, that releases man from the confines of the everyday world, and which, as an " awareness of the horizon ", makes it possible for him to experience the world as a whole.

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 use of EPR in teleportation.

Inorganic compounds show rich variety: A: Diborane features Three-center two-electron bond | unusual bonding B: Caesium chloride has an archetypal crystal structure C: Cyclopentadienyliron dicarbonyl dimer | Fp < sub > 2 </ sub > is an Organometallic chemistry | organometallic complex D: Polydimethylsiloxane | Silicone's uses range from breast implant s to Silly Putty E: Grubbs ' catalyst won the Nobel Prize in Chemistry | 2005 Nobel Prize for Robert H. Grubbs | its discoverer F: Zeolite s find extensive use as molecular sieve s G: Copper ( II ) acetate surprised Theoretical chemistry | theoreticians with its diamagnetism

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 chemistry involves the use of physics to explain or predict chemical phenomena.

The marginal use of a good or service is the specific use to which an agent would put a given increase, or the specific use of the good or service that would be abandoned in response to a given decrease .< ref name =" wieser_ein "> von Wieser, Friedrich ; Über den Ursprung und die Hauptgesetze des wirtschaftlichen Wertes < nowiki > Nature and Essence of Theoretical Economics < nowiki ></ nowiki > ( 1884 ), p. 128 .</ ref >

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 concerns, influences and resources used in the development of ethnomethodology include: traditional sociological concerns, especially the Parsonian Parsons, " Problem of Order "; traditional sociological theory and methods, primarily Parsons, Emile Durkheim, and Max Weber ; Aron Gurwitsch's phenomenological field theory of consciousness / Gestalt Psychology ; the Transcendental Phenomenology of Edmund Husserl ; Alfred Schutz's Phenomenology of the Natural Attitude ; Maurice Merleau-Ponty's phenomenology of embodiment, Martin Heidegger's phenomenology of being / Existential Phenomenology ; and Ludwig Wittgenstein's investigations regarding ordinary language use ( Heritage: 1986 ; Garfinkel: 2002 ).

Theoretical access to USML items by foreign persons ( including Dual and Third Country Nationals ) can create difficulties for the engagement of IT professionals from overseas as network administrators or the use of overseas companies to support IT systems.

Theoretical discovery of X-Ray Transition Radiation, which was directly proportional to the Lorenz factor, made possible further use of TR in the physics of high energies.

" Theoretical opportunism " in science refers to the attempt to save a theory from refutation, or protect it from criticism, with the use of ad hoc methods that in some way lack deeper scientific consistency or credibility.

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 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 chemistry is the study of chemistry via theoretical reasoning ( usually within mathematics or physics ).

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.

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.

* 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.

He is the Robert Andrews Millikan Professor of Theoretical Physics Emeritus at Caltech, a Distinguished Fellow and co-founder of the Santa Fe Institute, Professor in the Physics and Astronomy Department of the University of New Mexico, and the Presidential Professor of Physics and Medicine at the University of Southern California.

He is currently the Robert Andrews Millikan Professor of Theoretical Physics Emeritus at Caltech as well as a University Professor in the Physics and Astronomy Department of the University of New Mexico in Albuquerque, New Mexico and the Presidential Professor of Physics and Medicine at the University of Southern California.

Theoretical and computational neuroscience is the field concerned with the theoretical analysis and computational modeling of biological neural systems.

Theoretical work based on the prisoner's dilemma is one reason that, in many countries, plea bargaining is forbidden.

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 treatment of the effects of non-ideal properties is required in the design of large networks of switches, as for example used in telephone exchanges.

* March 14 – Albert Einstein – Theoretical physicist, philosopher and author who is widely regarded as one of the most influential scientists and intellectuals of all time was born.

Theoretical X-ray astronomy is a branch of theoretical astronomy that deals with the theoretical astrophysics and theoretical astrochemistry of X-ray generation, emission, and detection as applied to astronomical objects.

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

According to Theoretical Synthesis, " when a stimulus is presented short and clarity is uncertain that gives a vague stimulus, perception becomes a top-down approach.

Theoretical Synthesis also claims that bottom-up processing occurs " when a stimulus is presented long and clearly enough.

Theoretical analyses yield various predictions for n. It has been pointed out that " it is not feasible to establish, on the basis of temperature studies of the rate constant, whether the predicted T < sup > ½ </ sup > dependence of the pre-exponential factor is observed experimentally.

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