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*  Doron Gepner - Wikipedia
... ncatlab.org/nlab/show/Gepner+model "Space-time supersymmetry in compactified string theory and superconformal models". Nuclear ... He studied mathematics at Technion, Haifa (B. Sc., 1976) and theoretical physics at the Weizmann Institute, Rehovot (Ph.D., ... He made important contributions to the study of string theory, two-dimensional conformal field theory, and integrable models. ... His early work focused on non-perturbative quantum field theory in two space-time dimensions. In 1985-1987 Gepner was a ...
  https://en.wikipedia.org/wiki/Doron_Gepner
*  T-duality - Wikipedia
Like many of the dualities studied in theoretical physics, T-duality was discovered in the context of string theory. In string ... The pictures above show curves with winding numbers between −2 and 3: The simplest theories in which T-duality arises are two- ... Since this expression represents the configuration of a string at a fixed time, all coefficients ( x {\displaystyle x} and the ... to a theory in which strings propagate on a circle of radius 1 / R {\displaystyle 1/R} . In mathematics, the winding number of ...
  https://en.wikipedia.org/wiki/T-duality
*  Computational complexity theory - Wikipedia
To show an upper bound T(n) on the time complexity of a problem, one needs to show only that there is a particular algorithm ... The time and memory consumption of these alternate models may vary. What all these models have in common is that the machines ... Computational complexity theory is a branch of the theory of computation in theoretical computer science that focuses on ... For instance, the language {xx , x is any binary string} can be solved in linear time on a multi-tape Turing machine, but ...
  https://en.wikipedia.org/wiki/Computational_complexity_theory
*  Reticular alignment: A progressive corner-cutting method for multiple sequence alignment | BMC Bioinformatics | Full Text
Sankoff D, Cedergren RJ: Time Warps, String Edits, and Macromolecules: The Theory and Practice of Sequence Comparison. Addison- ... show the dependence of running time on the reticular threshold value. The log-log scale plot in Figure 11. clearly indicates ... This agrees well with the theoretical considerations that the time required to align two alignment networks is proportional to ... Probabilistic models of proteins and nucleic acids. Cambridge University Press; 1998.View ArticleGoogle Scholar. ...
  https://bmcbioinformatics.biomedcentral.com/articles/10.1186/1471-2105-11-570
*  Quantum gravity - Wikipedia
Schwarz, John H. (2007). "String Theory: Progress and Problems". Progress of Theoretical Physics Supplement. 170: 214-226. ... General relativity models gravity as a curvature within space-time that changes as a gravitational mass moves. Historically, ... However, recent developments attempt to show that if locality is only approximate and the holographic principle is correct, the ... Finster, Felix (2000). "The Principle of the Fermionic Projector, Chapters 0-4". AMS/IP Studies in Advanced Mathematics Series ...
  https://en.wikipedia.org/wiki/Quantum_gravity
*  Why is the violin so hard to play? | plus.maths.org
A plucked string, like that on a guitar, can be described by linear systems theory. The essential feature of a linear system is ... In a curiously circular way these theoretical models are also being used directly to make music. As computers have got faster ... String vibrato. Permalink Submitted by Anonymous on December 23, 2012 "Anonymous" is incorrect--studies show that vibrato goes ... The vertex of the V, called the Helmholtz corner, travels back and forth along the string. Each time this Helmholtz corner ...
  https://plus.maths.org/content/comment/720
*  Quantum chromodynamics - Wikipedia
On composite models in the theory of elementary particles. JINR Preprint D-1968, Dubna 1965. A. Tavkhelidze. Proc. Seminar on ... In theoretical physics, quantum chromodynamics (QCD) is the theory of the strong interaction between quarks and gluons, the ... short-distance particle limit and the confining long-distance limit is one of the topics recently explored using string theory ... One of the Millennium Prize Problems announced by the Clay Mathematics Institute requires a claimant to produce such a proof. ...
  https://en.wikipedia.org/wiki/Quantum_chromodynamics
*  Philosophy of mathematics - Wikipedia
Western philosophies of mathematics go as far back as Pythagoras, who described the theory "everything is mathematics" ( ... This perspective dominated the philosophy of mathematics through the time of Frege and of Russell, but was brought into ... Not surprisingly, then, this approach to mathematics is sometimes associated with theoretical computer science. Like ... in order to show that any axiomatic system of mathematics is in fact consistent, one needs to first assume the consistency of a ...
  https://en.wikipedia.org/wiki/Philosophy_of_mathematics
*  Download The Poison Tree
Some models do to integrate an Sociology will be different development mathematics if they 've an elementEvaluating is ... Chain and Logistics Management RMIT Online concentrates the und you make to remember your teacher in string page and theory ... The important notes are that the network of language need, as the learning by full-time elements of important time to contact ... I are IPE( an three-step of banking given by a huge way), because it is me to admit the theoretical relics that I are, because ...
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*  Commentary Magazine -- September 1996
But by the time I became an adult, and came to appreciate the theory of natural selection for the brilliant monument to the ... Behe has done, apparently for the first time, is to show how much sheer bluff has gone into contemporary versions of Darwin's ... Thus, a string of randomly strung-out 0's and 1's cannot be generated by a shorter string; they are what they are, and in ... the human ability to do mathematics and construct far-reaching scientific theories; human culture, with its attendant mysteries ...
  http://www.2think.org/letters.shtml
*  Modern synthesis (20th century) - Wikipedia
The theoretical biologist and philosopher of biology Joseph Henry Woodger led the introduction of positivism into biology with ... His work on natural selection in wild populations of butterflies and moths was the first to show that predictions made by R. A ... The Theory of Stabilizing Selection. Philadelphia and Toronto: The Blakiston Company. Levit, Georgy S.; Hossfeld, Uwe; Olsson, ... Huxley avoided mathematics, for instance not even mentioning Fisher's fundamental theorem of natural selection. Instead, Huxley ...
  https://en.wikipedia.org/wiki/Modern_synthesis_(20th_century)
*  Drexciya Research Lab: March 2009
The fact that black-holes, which have been a long time subject of Mueller, happen to fit in very much with string theory has to ... As I hope to show, listening to this album in particular it is easy to forecast that as time goes on it will become ... This main difference which introduces the possibility of an 11th dimension made all the anomalies of the other four models go ... Although the main application of Calabi-Yau spaces is in theoretical physics, they are also interesting from a purely ...
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*  Download Lehrbuch Der Ohren , Nasen , Rachen
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*  Music theory - Wikipedia
The theory, which models musical transformations as elements of a mathematical group, can be used to analyze both tonal and ... 2014). "Full-time, Tenure-track Position in Music Theory, at the Rank of Assistant Professor, Beginning Fall 2014". Buffalo: ... whose contribution to music theory consists mainly in Chapter 12 of the section on mathematics of his Kitab Al-Shifa ("The Book ... musicians adopted Western theory as an international standard-but other theoretical traditions in both textual and oral ...
  https://en.wikipedia.org/wiki/Music_theory
*  Travelling salesman problem - Wikipedia
... time; this is called a polynomial-time approximation scheme (PTAS). Sanjeev Arora and Joseph S. B. Mitchell were awarded the ... In the theory of computational complexity, the decision version of the TSP (where, given a length L, the task is to decide ... To prove that every feasible solution contains only one closed sequence of cities, it suffices to show that every subtour in a ... In the following decades, the problem was studied by many researchers from mathematics, computer science, chemistry, physics, ...
  https://en.wikipedia.org/wiki/Travelling_salesman_problem
*  Backreaction: Garrett Lisi's Inspiration
And how many different string models are there? 10^500? I may not know what string theory is, but it certainly is NOT ... Theoretical physics is the most abstractly beautiful and challenging pursuit there is. It's what I want to spend my time ... next time a girl says ten words, try to listen.. G: Ha!B: Okay, so among all the possibilities to show off why physics and ... Dirac operator index theory, supergravity, and complex structure moduli. Yes, it's all pretty mathematics, but this is much ...
  http://backreaction.blogspot.com/2007/08/garrett-lisis-inspiration.html?showComment=1186704300000
*  Search Results - - 233 Results - Digital Library
String driven inflation Description: It is argued that, in fundamental string theories, as one traces the universe back in time ... of Applied Mathematics and Theoretical Physics) Item Type: Refine your search to only Article ... Gauge invariant actions for string models Description: String models of unified interactions are elegant sets of Feynman rules ... Having trouble finding an option within the list of Years? Start typing and we'll update the list to show only those items that ...
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*  Download Simon\'s Choice: How Can A Father Ever Let Go? 2010
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*  String theory - Wikipedia
In addition to being an idea of considerable theoretical interest, string theory provides a framework for constructing models ... Edward Witten gave a speech on string theory that in essence united the five string theories that existed at the time, and ... string theory has stimulated a number of major developments in pure mathematics. Like many developing ideas in theoretical ... In particular, they used mirror symmetry to show that a six-dimensional Calabi-Yau manifold can contain exactly 317,206,375 ...
  https://en.wikipedia.org/wiki/String_theory
*  Fine-structure constant - Wikipedia
String theory and other proposals for going beyond the Standard Model of particle physics have led to theoretical interest in ... A Brief History of Time, Bantam Books, ISBN 0-553-05340-X, p. 7, 125. Stephen L. Adler, "Theories of the Fine Structure ... The World of Mathematics. 2. Simon & Schuster. pp. 1074-1093. H. Kragh (2003). "Magic Number: A Partial History of the Fine- ... then any experiment should show that Δ α α = d e f α p r e v − α n o w α n o w = 0 {\displaystyle {\frac {\Delta \alpha }{\ ...
  https://en.wikipedia.org/wiki/Fine-structure_constant
*  David Schramm | American Institute of Physics
Maybe as we learn about the "theory of everything" or some super-gravity or string theory, we'll find that inflation occurs in ... the models that people had done up to that time - didn't. People have since massaged the models so that they give more ... You don't always show your warts, but you can always show your medals, and here was a nice successful... So I'd mention [the ... I guess in mathematics what tends to happen is the method of solution opens up new branches of mathematics. ...
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*  Article Abstracts: #60 (Special Section: Hard Science Fiction)
Larry Niven, 'The Theory and Practice of Time Travel,'' All the Myriad Ways (NY: Ballantine, 1971), 110-23.. ... Zipping around such a universe can return you to the place and time of your departure. The mathematics, coming from the famous ... The Cosmic Web: Scientific Field Models and Literary Strategies in the Twentieth Century. Ithaca, NY: Cornell UP, 1984.. , ed. ... They show that psience fiction has long been an integral and significant part of SF, which thrives on the unknown at the ...
  https://www.depauw.edu/sfs/abstracts/a60.htm
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Kaku skillfully guides us through the latest innovations in string theory and its latest iteration, M-theory, which posits that ... the cutting edge of theoretical physics to explore how properties of spacetime before the Big Bang can explain the flow of time ... In the physics community, these one-theory-explains-all reality models are called TOEs. This particular TOE is Big because it ... and show how quantum theory predicts the "multiverse"-the idea that ours is just one of many universes that appeared ...
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*  Junction Grammar - Wikipedia
1] Junction theory held that a simple concatenation of operands in linguistic formulations was as 'meaningless' as any string ... Innovations fundamental to the new approach rejected common-place reliance on existing mathematics and formal language theory ... This is one aspect of JG linguistic description which sets it apart from other models and from which its name derives. ... That the linkage existed was simply a matter of observation: Each time an instruction was given and carried out, for example, ...
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