
	Where results make sense

Topic: Nonzero

In the News (Fri 17 Feb 12)

EXECUTIVE POWER

Iran

ANALYSIS

Pakistan

Family compact

	NONZERO by Robert Wright
		The title of this book, Nonzero, refers to the concept of the "non-zero-sum," which comes from game theory.
		Looking at human history--and for that matter the whole history of life on earth--through the lenses of game theory can change your view of life.
		Fortune magazine names Nonzero one of the best books in the history of the universe (or something like that)
	www.nonzero.org (176 words)

	Nonzero: The Logic of Human Destiny - Wikipedia, the free encyclopedia
		Nonzero: The Logic of Human Destiny is a book by Robert Wright originally published in 2000.
		It argues that biological evolution and cultural evolution are shaped and directed first and foremost by "non-zero-sumness," that is, the prospect of creating new situations that are not zero-sum.
		Wright acknowledges several of these criticisms within Nonzero itself and in turn responds with his purpose in writing the book--that by acknowledging options to reap non-zero-sum gains, societies might work to decrease zero-sum losses, like the loss of resources used in the pursuit of armed conflict.
	en.wikipedia.org /wiki/Nonzero (1470 words)

	[No title]
		c c c storage of sparse matrices c c the nonzero entries of the matrix m are stored row-by-row in the c array a.
		c thus, the number of entries in the i-th row is ia(i+1) - ia(i), c the nonzero entries in the i-th row are stored consecutively in c c a(ia(i)), a(ia(i)+1),..., a(ia(i+1)-1), c c and the corresponding column indices are stored consecutively in c c ja(ia(i)), ja(ia(i)+1),..., ja(ia(i+1)-1).
		dimension = c number of nonzero entries in (the upper triangle of) m c c p - integer one-dimensional array used to return the permutation c of the rows and columns of m corresponding to the minimum c degree ordering.
	www.netlib.org /ode/yale.f (5679 words)

	Euclidean domain - Wikipedia, the free encyclopedia
		If a and b are in D and b is nonzero, then there are q and r in D such that a = bq + r and either r = 0 or v(r) < v(b).
		For each nonzero power series f, define v(f) as the degree of the smallest power of X occurring in f.
		In fact, if I is a nonzero ideal of a Euclidean domain D and a nonzero a in I is chosen to minimize v(a) over all elements of I, then I = aD.
	en.wikipedia.org /wiki/Euclidean_domain (523 words)

	Nonzero : The Logic of Human Destiny (Vintage) by Robert Wright (kottke.org) (Site not responding. Last check: 2007-11-01)
		Nonzero : The Logic of Human Destiny (Vintage) by Robert Wright (kottke.org)
		The main thesis of Nonzero is that social complexity of human culture has been increasing since the dawn of man and will continue to do so until forever.
		Nonzero : The Logic of Human Destiny (Vintage) is one of the 35 books written about on kottke.org.
	www.kottke.org /03/07/nonzero (175 words)

	Non Zero
		One of the interesting insights in Nonzero is the great survival value of forgiveness.
		Nonzero's discussion of iterated prisoners dilemmas, based on Axelrod's work is interesting, in that it explains the advantages of the 'Tit for Tat' strategy, but more recent research shows that more forgiving strategies win out in the long run, especially over generations.
		In the email section he somehow repeats the original version of a little back and forth we had on my sadly-neglected Nonzero blog, implying I retracted it, when in fact we both forgot which blog it was on.
	nonzero.blogspot.com /2002_05_01_nonzero_archive.html (552 words)

	FT August/September 2000: The Limits of Natural Teleology (Site not responding. Last check: 2007-11-01)
		In Nonzero Robert Wright argues convincingly that certain patterns in biological and cultural evolution cannot properly be attributed to contingency or accident but rather point to an underlying teleology—for him, a fully naturalized teleology.
		The nonzero dynamic is probabilistic and statistical; it says where history as a whole is heading without guaranteeing where any item of history may end up.
		Although the nonzero dynamic is supposed to assimilate both to a common framework, Wright’s treatment of the two is actually quite different.
	www.firstthings.com /ftissues/ft0008/reviews/dembski.html (1672 words)

	Tree SSA: tree.h Source File (Site not responding. Last check: 2007-11-01)
		DECL_P (CODE)) 00159 00160 /* Returns nonzero iff CLASS is the tree-code class of an 00161 expression.
		This is also used in lots of other nodes in unclear ways which 01039 should be cleaned up some day.
		01084 In an IDENTIFIER_NODE, nonzero means an external declaration 01085 accessible from outside this module was previously seen 01086 for this name in an inner scope.
	people.redhat.com /dnovillo/pub/tree-ssa/doc/html/tree_8h-source.html (4401 words)

	Integer - Wikipedia, the free encyclopedia
		In the language of abstract algebra, the first five properties listed above for addition say that Z under addition is an abelian group.
		As a group under addition, Z is a cyclic group, since every nonzero integer can be written as a finite sum 1 + 1 +...
		In fact, Z under addition is the only infinite cyclic group, in the sense that any infinite cyclic group is isomorphic to Z.
	en.wikipedia.org /wiki/Integer (958 words)

	Amazon.ca: Nonzero: the Logic of Human Destiny: Books: Robert Wright (Site not responding. Last check: 2007-11-01)
		Nonzero, from New Republic writer Robert Wright, is a difficult and important book--well worth reading--addressing the controversial question of purpose in evolution.
		I was particularly taken by the chapters on biological complexity, even if the author was unable to deliver the knock-out blow of describing why evolution does what it does, why it has a direction...but then again, that would have won him a Nobel.
		Nonzero is worth reading a one of the most appropriate "book club" books I've read in a while.
	www.amazon.ca /exec/obidos/ASIN/0679442529 (2971 words)

	Nonzero
		In a nonzero sum game, the players end up better off, on average and over the long run, if they adopt a cooperative strategy.
		Because nonzero sum games yield a higher average payoff over the long run, they attract more players.
		A key point of the book is that a game that is nonzero sum overall may nevertheless contain zero sum components.
	www.geocities.com /zarathustra2101/books/nonzero.html (799 words)

	Guide and Reference (Site not responding. Last check: 2007-11-01)
		A sparse matrix is a matrix having a relatively small number of nonzero elements.
		Unless all the rows of sparse matrix A contain approximately the same number of nonzero elements, this storage mode requires a large amount of storage.
		Because this storage mode requires entire diagonals to be stored, if the nonzero elements in matrix A are not concentrated along a few diagonals, this storage mode requires a large amount of storage.
	csit1cwe.fsu.edu /extra_link/essl/essl148.html (2642 words)

	Glossary of Linear Algebra Terms
		the first (counting left to right) nonzero entry in each nonzero row appears in a column to the right of the first nonzero entry in the preceding row (if there is a preceding row).
		The rank of a matrix is the number of nonzero rows in any row equivalent matrix that is in row echelon form.
		The span of the vectors v1,..., vk is the subspace V consisting of all
	www.caam.rice.edu /~zhang/caam310/glossary.html (1005 words)

	Matrix Market: Help With Search Form
		This is used to informally characterize the nonzero structure of the matrix.
		A matrix which can be partitioned into blocks such that the only blocks containing nonzeros in each block row are the diagonal block, its predecessor, and its successor.
		Typically this is the same as the number of nonzeros in the matrix.
	math.nist.gov /MatrixMarket/searchHelp.html (1204 words)

	11 Definitions for a Dedekind Domain
		Every nonzero proper fractional ideal in r is uniquely a product of finitely many prime ideals or their inverses.
		R is noetherian, and every nonzero prime ideal is maximal, and every nonzero primary ideal is a prime power.
		Let j be a nonzero proper ideal and write it as the finite intersection of primary ideals.
	www.mathreference.com /id-dd,defs.html (738 words)

	Book Review: Nonzero: The Logic of Human Destiny by Robert Wright \| The Foundation for Economic Education: The Freeman, ...
		In Nonzero: The Logic of Human Destiny, Robert Wright argues that gains from trade, or “nonzero” transactions, is the motivating force driving human history.
		Because of the advantages of engaging in nonzero-sum transactions, it was virtually inevitable that living organisms would evolve whose primary function would be to capitalize on the benefits of nonzero trading opportunities.
		Wright divides the book into three basic parts that elaborate the idea of the centrality of nonzero interactions to the trajectory of human history.
	www.fee.org /publications/the-freeman/article.asp?aid=3033&print_view=true (781 words)

	[No title]
		/ extern int warn_missing_noreturn; / Nonzero means warn about pointer casts that increase the required alignment of the target type (and might therefore lead to a crash due to a misaligned access).
		IEEE compliance is not guaranteed, and operations are allowed to assume that their arguments and results are "normal" (e.g., nonnegative for SQRT).
		/ extern int flag_exceptions; / Nonzero means generate frame unwind info table when supported / extern int flag_unwind_tables; / Nonzero means generate frame unwind info table exact at each insn boundary / extern int flag_asynchronous_unwind_tables; / Nonzero means don't place uninitialized global data in common storage by default.
	www.opensource.apple.com /darwinsource/10.3/gcc-1495/gcc/flags.h (3456 words)

	nonzero records (Site not responding. Last check: 2007-11-01)
		About Nonzero We're an indie record label based in Sydney.
		Nonzero Records Level 2, 73 Union St Pyrmont NSW 2009 Australia Email:
		If you are looking for any of our records, a good start is our distributor - www.shock.com.au - but if you are outside Australia just drop us a line and we'll do what we can to help.
	www.nonzero.com.au /label.php (209 words)

	CDaoRecordset::IsBOF (Visual C++ Libraries)
		Call this member function before you scroll from record to record to learn whether you have gone before the first record of the recordset.
		Nonzero if the recordset contains no records or if you have scrolled backward before the first record; otherwise 0.
		If IsBOF returns nonzero, the current record is undefined, and any action that requires a current record will result in an exception.
	msdn.microsoft.com /library/en-us/vclib/html/_MFC_CDaoRecordset.3a3a.IsBOF.asp?frame=true (462 words)

	Robert Wright: Nonzero Sumness as the Arc of History
		Robert Wright, a visiting scholar at the University of Pennsylvania, is the author of Nonzero: The Logic of Human Destiny (2000) and The Moral Animal: Evolutionary Psychology and Everyday Life (1994), both published by Vintage Books.
		Nonzero was named a New York Times Book Review Notable Book for 2000 and has been published in nine languages.
		Empathy as a human quality is a nonzero gain.
	www.wisdomportal.com /Stanford/RobertWright.html (3305 words)

	[No title]
		In every nonzero row, the first nonzero entry(counting from left to right) is a 1.
		If the (i + 1)-st row contains nonzero entries, then the first nonzero entry is in a column to the right of the first nonzero entry in the ith row.
		Def4: A matrix that is in echelon form is in reduced echelon form provided that the first nonzero entry in any row is the only nonzero entry in its column.
	bama.ua.edu /~mcdan029/notes-math237.doc (1409 words)

	Math Forum - Ask Dr. Math (Site not responding. Last check: 2007-11-01)
		This algorithm is somewhat difficult to remember; I use a different algorithm which gets me to an answer almost as quickly and which can be used to test for divisibility by ANY number.
		With the algorithm I use, I simply look at the rightmost nonzero digits and add or subtract multiples of the number I am dividing by to make the last digits 0.
		At this point I can see the number is divisible by 7, so the original number 316463 is also divisible by 7.
	mathforum.org /library/drmath/view/58516.html (233 words)

	Is the cosmological constant nonzero?
		This is a Bayesian argument against a nonzero cosmological constant.
		This is the Dicke coincidence argument against a nonzero cosmological constant.
		If, on the other hand, the vacuum energy density is zero, then it is always 0% of the total density and the current epoch is not special.
	math.ucr.edu /home/baez/physics/Relativity/GR/cosConstant.html (1477 words)

	_ismbc Routines (Visual C++ Libraries)
		Returns nonzero if and only if c is a single-byte representation of an ASCII English letter: See examples for _ismbcdigit and _ismbcalpha.
		Returns nonzero if and only if c is a single-byte representation of an ASCII English letter: See examples for _ismbcupper and _ismbclower; or a katakana letter: 0xA6<=c<=0xDF.
		Returns nonzero if and only if c is a single-byte representation of any ASCII or katakana printable character including a white space (): See examples for _ismbcspace, _ismbcdigit, _ismbcalpha, and _ismbcpunct.
	msdn.microsoft.com /library/en-us/vclib/html/_CRT__ismbc_Routines.asp?frame=true (413 words)

	The Cosmological Constant (Site not responding. Last check: 2007-11-01)
		in our present universe is not known, and may be zero, although there is some evidence for a nonzero value; a precise determination of this number will be one of the primary goals of observational cosmology in the near future.
		To have approximate equality between these two numbers at the present era would thus come as a great surprise, since the situation in the very early or very late universe would be much different.
		The existence of a nonzero vacuum energy would, in principle, have an effect on gravitational physics on all scales; for example, it would alter the value of the precession of the orbit of Mercury.
	pancake.uchicago.edu /~carroll/encyc (1913 words)

	Math 310 - Glossary of Linear Algebra Terms
		The eigenspace associated with the eigenvalue c of a matrix A is the null space of A - cI.
		An elementary matrix is a matrix that is obtained by performing an elementary row operation on an identity matrix.
		The rank of a matrix A is the number of nonzero rows in the reduced row echelon form of A; i.e., the dimension of the row space of A.
	www.math.uic.edu /math310/glossary.html (1060 words)

	Drift mirror instability in space plasmas: 2. Nonzero electron temperature effects
		A linear theory of drift mirror instability accounting for the nonzero electron temperature effects is developed.
		The origin of the electric field is due to the electron pressure gradient which builds up in a plasma with nonzero electron temperature, because the electrons are dragged by mirror-accelerated protons as they pass from regions of high magnetic flux into those of lower magnetic flux.
		It is shown that in a plasma with nonzero electron temperature the drift mirror mode is accompanied by the field-aligned current which varies in phase with the compressional changes in the magnetic field.
	www.agu.org /pubs/crossref/2001/2000JA000310.shtml (285 words)

	Amazon.com: Nonzero: The Logic of Human Destiny: Books: Robert Wright (Site not responding. Last check: 2007-11-01)
		Nonzero, from New Republic writer Robert Wright, is a difficult and important book--well worth reading--addressing the controversial question of purpose in evolution.
		Using language suggesting that natural selection is a designer's tool, Wright inevitably draws the conclusion that evolution is goal-oriented (or at least moves toward inevitable ends independently of environmental or contingent variables).
		Nonzero: The Logic of Human Destiny by Robert Wright
	www.amazon.com /exec/obidos/ASIN/0679758941/ref=nosim/0sil8 (2284 words)

	ABSTRACT ALGEBRA ON LINE: Ideal Theory of Commutative Rings
		An integral domain D is called a Dedekind domain if each proper ideal of D can be written as a product of a finite number of prime ideals of D. We will show in Theorem 12.2.4 that a Dedekind domain has some of the properties of a principal ideal domain.
		Let D be an integral domain with quotient field F. Assume that D is Noetherian and that every nonzero prime ideal of D is maximal.
		K in which each element is a root of a nonzero polynomial with coefficients in K is said to be algebraic over K. There is a similar concept for ring extensions T
	www.math.niu.edu /~beachy/aaol/commutative.html (2296 words)

	Contentlink - Nonzero
		In Nonzero: The Logic of Human Destiny, Wright asserts that, ever since the primordial ooze, life has followed a basic pattern.
		Here is history endowed with moral significance–a way of looking at our biological and cultural evolution that suggests, refreshingly, that human morality has improved over time, and that our instinct to discover meaning may itself serve a higher purpose.
		Robert Wright is the author of Three Scientists and Their Gods and The Moral Animal, which was named by the New York Times Book Review as one of the twelve best books of the year and has been published in nine languages.
	www.contentlinkinc.com /ContentDetails.htm?ID=0375727817&Type=ISBN (295 words)

Try your search on: Qwika (all wikis)