... lake levels than on stream levels because the surface area of lakes is generally larger and less shaded than many reaches of streams, and because lake water is not replenished as readily as a ... The water on the Earth s surface—surface water—occurs as streams, lakes, and wetlands, as well as bays and oceans Surface water also includes the solid forms of water— snow and ice The water ... ground water and surface water usually is more spatially diverse than it is for smaller streams Ground water from regional flow systems discharges to the river as well as at various places across the...
Ngày tải lên: 06/03/2014, 15:21
... are established by NIEHS and EPA, with a research emphasis on children s asthma and other respiratory diseases, as well as ways to reduce exposure to pesticides for children in agricultural settings ... compounds and their potential effects on development and learning Environmental factors in diseases such as asthma, immune disorders, autism, and obesity are also being studied An additional component ... interactions among basic scientists, clinicians and behavioral and social scientists n Generate data from multiple scientific disciplines to understand the persistent effects of chemicals and other...
Ngày tải lên: 12/02/2014, 19:20
THE PRESIDENT’S PLAN FOR A STRONG MIDDLE CLASS & A STRONG AMERICA pptx
... wage in stages to $9 an hour for 15 million Americans so an honest day s work pays more For communities hardest hit by the recession, the President s plan forges partnerships with businesses ... EMBARGOED UNTIL DELIVERY OF THE PRESIDENT S STATE OF THE UNION ADDRESS The President s Plan for A Strong Middle Class & A Strong America A thriving middle class has always been America s engine ... the Administration will host a SelectUSA Investment Summit this year, matching businesses from around the world with local leaders to attract jobs and investment to our shores Slashing Reliance...
Ngày tải lên: 08/03/2014, 06:20
Báo cáo khoa học: "An Extension of Earley''''s Algorithm for S-Attributed Grammars" pdf
... its value depends on attributes associated with the parent or sisters of X We say the grammar is S- attributed if it contains only synthesized attributes A more general and practically important ... conditions, as above The base grammar G assigns a derivation tree x to each sentence in L(G) The tree is annotated at each node labelled X with the set A( X) of attributes associated with X; each attribute ... shown more explicitly as A= A [A. al A. an] As the state enters the completer, the attribute occurrences A. ai of A are unevaluated; however, since the grammar is S- attributed it is easy to show...
Ngày tải lên: 01/04/2014, 00:20
joe celko's sql for smarties [electronic resource] advanced sql programming, fourth edition
... physical storage allocations 8 Chapter 1 DATABASES VERSUS FILE SYSTEMS A schema must have a name and a default character set Years ago, the default character set would have been ASCII or a ... with physical storage allocations A schema must have a name and a default character set, usually ASCII or a simple Latin alphabet as defined in the ISO Standards There is an optional AUTHORIZATION ... cannot have tables with the same name in the same schema A file system assigns a name to a file when it is mounted on a physical drive; a table has a name in the d atabase A file has a physical...
Ngày tải lên: 31/05/2014, 01:20
Báo cáo hóa học: " Research Article A New Hybrid Algorithm for a System of Mixed Equilibrium Problems, Fixed Point Problems for Nonexpansive Semigroup, and Variational Inclusion Problem" ppt
... hybrid methods for families of nonexpansive mappings in Hilbert spaces,” Journal of Mathematical Analysis and Applications, vol 341, no 1, pp 276–286, 2008 23 S Takahashi and W Takahashi, “Strong convergence ... 1.1 A family S {S s : ≤ s ≤ ∞} of mappings of C into itself is called a nonexpansive semigroup on C if it satisfies the following conditions: x, for all x ∈ C; S 0x S s t S s S t , for all s, t ... approximations for nonexpansive mappings,” Bulletin of the American Mathematical Society, vol 73, pp 591–597, 1967 33 W Takahashi, Nonlinear Functional Analysis, Yokohama Publishers, Yokohama, Japan,...
Ngày tải lên: 21/06/2014, 07:20
Báo cáo hóa học: " Research Article An Efficient Addressing Scheme and Its Routing Algorithm for a Large-Scale Wireless Sensor Network" pptx
... suggests a simple address assignment and update strategy [5] It assumes that every router (and the coordinator) stores the last address assigned (LAS) This value is the address number that has ... because matching operations are no longer necessary As explained earlier, the Cskip approach, unfortunately, spends the actual address space by assigning addresses in a dispersed manner Our AACS algorithm ... requirements 4.2 Tree-based routing algorithm, TRAACS Let a source node, say S, send a message to a destination node, say D The message is assumed to encapsulate the Soojung Hur et al source address and...
Ngày tải lên: 21/06/2014, 23:20
Báo cáo hóa học: " Research Article A Refinement of Jensen’s Inequality for a Class of Increasing and Concave Functions" pptx
... Peˇ ari´ , F Proschan, and Y L Tong, Convex Functions, Partial Orderings, and Statistical Applications, c c vol 187 of Mathematics in Science and Engineering, Academic Press, Boston, Mass, USA, ... side above, we can choose any θ1 satisfying ≤ θ1 ≤ μ1 For n > 2, let us suppose that 1.3 has been proved for up to n − 1, and consider the case of n Fix x1 , , xn We may assume that all xk are ... the statement of Theorem 1.2 makes the assumption that this is true for all possible weight vectors The following lemma gives a simple sufficient condition for this assumption to hold Lemma 1.4...
Ngày tải lên: 22/06/2014, 03:20
Báo cáo hóa học: " Research Article Existence of Solutions and Convergence of a Multistep Iterative Algorithm for a System of Variational Inclusions with (H,η)-Accretive Operators" pot
... process variational inclusions with (H,η)-accretive operators in Banach spaces,” to appear in Journal of Inequalities and Applications [11] S Adly, “Perturbed algorithms and sensitivity analysis for ... spaces They proved some existence and uniqueness theorems of solutions for the system of nonlinear variational inequalities As generalizations of the above systems of variational inequalities, ... Theory and Applications can be modeled as a system of variational inequalities Ansari et al [31] introduced and studied a system of vector equilibrium problems and a system of vector variational...
Ngày tải lên: 22/06/2014, 19:20
Báo cáo hóa học: " Research Article Strong Convergence of an Implicit Iteration Algorithm for a Finite Family of " potx
... referee for his/her careful reading The first author was partially supposed by National Natural Science Foundation of China, Grant no 10771050 The second author was partially supposed by the Grant ... Let E be a Banach space Recall the norm of E is said to be Gateaux differentiable and E is said to be smooth if lim t→0 x ty − x t 2.1 Journal of Inequalities and Applications exists for each x, ... Mathematical Analysis and Applications, vol 298, no 1, pp 279–291, 2004 S Reich, “An iterative procedure for constructing zeros of accretive sets in Banach spaces,” Nonlinear Analysis, vol 2,...
Ngày tải lên: 22/06/2014, 22:20
Báo cáo hóa học: "CONVERGENCE AND STABILITY OF A THREE-STEP ITERATIVE ALGORITHM FOR A GENERAL QUASI-VARIATIONAL INEQUALITY PROBLEM" doc
... Pure and Applied Mathematics 26 (1995), no 10, 937–945 A H Siddiqi and Q H Ansari, An algorithm for a class of quasivariational inequalities, Journal of Mathematical Analysis and Applications 145 ... iterations for asymptotically nonexpansive mappings in Banach spaces, Journal of Mathematical Analysis and Applications 267 (2002), no 2, 444–453 L.-C Zeng, A note on general algorithm for variational ... Bhat: Department of Mathematics, Aligarh Muslim University, Aligarh 202002, India Current address: Department of Applied Mathematics, Baba Ghulam Shah Badshah University, Rajouri, Jammu and Kashmir,...
Ngày tải lên: 22/06/2014, 22:20
Báo cáo toán học: "MacMahon’s theorem for a set of permutations with given descent indices and right-maximal record" ppt
... bi-statistics (f, majcode), (f, scode), counter-examples appear at n = Main Lemmas For a coding word α = α1 αn ∈ En , we say that i is a right-maximal index and αi is a right-maximal value ... (Idesi, r[max, v], scode) ∼ (Idesi, r[max, v], majcode) if yi = 1, i < n − Acknowledgments I am grateful to N Bakhytjan and A Jumadildayeva for assistance in making calculations, and to the anonymous ... Sin for all compositions I = (i1 , , ir ) [5] When A is an ordered alphabet, Sn (A) can be realized as the sum of all nondecreasing words in An The commutative image of Sym is the algebra...
Ngày tải lên: 08/08/2014, 12:22
A splitting algorithm for a class of bilevel equilibrium problems involving nonexpansive mappings
... Monotone Dynamical Systems Mathematical Surveys and Monographs, Amer Math Soc 41 (1995) [18] Tseng P.: A modified forward-backward splitting method for maximal monotone mappings, SIAM Control Optim ... equilibrium problems, which arises in the Tikhonov regularization method and is studied by some authors e.g [7] As usual, we suppose that every bifunction fj satisfies the following assumptions (A1 ) fj (x, ... for Variational Inequalities, Lecture Notes in Economics and Mathematical Systems 495, Springer (2001) [11] Lorenzo D., Passacantando M., Sciandrone M.: A convergent inexact solution method for...
Ngày tải lên: 10/08/2015, 10:58
Cleaning up australia’s readiness for a low carbon future 2012 progress report
... Australia s readiness for a low-carbon future 2012 progress report Case study: Wesfarmers Wesfarmers, owner of Coles, Australia s largest supermarket chain, as well as major coal and chemicals operations, ... substitutes such as fly ash and slag, the use of alternative fuels and changes to cement standards The company has also prompted changes in industry standards around ingredients, to allow for a less carbon-intensive ... pricing schemes Last year, before Australia s carbon pricing scheme was announced, there was little consensus amongst Australian executives about how to go about cutting carbon emissions: some favoured...
Ngày tải lên: 04/12/2015, 00:02
A facile construction of the tricyclic 5 7 6 scaffold of fungi derived diterpenoids the rst total synthesisof (±) heptemerone g and a new approach to danishefsky s intermediate for a guanacastepene
... this compound. 2a, 3a No spectrum of the natural compound was available for a direct comparison To complete the formal synthesis of guanacastepene A (1), diol 24 was dissolved in acetone and treated ... derivative was formed smoothly (80% yield from diol 22) It was pleasing to obtain this intermediate as beautiful crystals (mp 145–146 °C, hexane), after struggling through several stages with unstable ... presence of HMPA A single product was obtained in 98% yield, which was at least 99% pure by HPLC The structure 18 was assigned to this product.4d,7,14 Computational studies on the stereochemistry...
Ngày tải lên: 26/01/2016, 09:27
REBUILDING AMERICA’S DEFENSES Strategy, Forces and Resources For a New Century doc
... considered as pressing a mission as preparing for today s potential theater wars or constabulary missions – indeed, it must receive a significant, separate allocation of forces and budgetary resources ... United States must In Southeast maintain and Asia, American tighten its ties forces are too with the Republic of Korea sparse to address and Japan In rising security Southeast Asia, requirements only ... generally at peace, the new strategic center of concern appears to be shifting to East Asia The missions for America s armed forces have not Today, America diminished so spends less than much as shifted...
Ngày tải lên: 07/03/2014, 10:20
Báo cáo khoa học: "A Unified Single Scan Algorithm for Japanese Base Phrase Chunking and Dependency Parsing" pdf
... 2002; Sassano, 2004) for bunsetsu-based parsers We use the following features for each morpheme: 5.2 Results and Discussion Accuracy Performances of our parser on the test set is shown in Table ... the algorithm of (Sassano, 2004) with the commonly used features and runs with VP instead of SVM, which Sassano (2004) originally used His parser, which cannot bunsetsu chunking, accepts only a ... Y Matsumoto 2002 Japanese dependency analysis using cascaded chunking In Proc of CoNLL2002, pages 63–69 S Kurohashi and M Nagao 1998 Building a Japanese parsed corpus while improving the parsing...
Ngày tải lên: 17/03/2014, 02:20
Báo cáo toán học: "A simple algorithm for constructing Szemer´di’s Regularity Partition e" pps
... matrices, see for example Golub and Van Loan [5] It has many important applications The first singular value σ1 is defined as σ1 (A) = max |xT Ay| |x|=|y|=1 This value can be computed with high accuracy ... classes, with an exceptional class of cardinality at most |V0 | + n/4k and such that ind(P ) ≥ ind(P) + γ /20 We first describe a procedure for finding a proof that a pair is not γ-regular; this ... construction of singular values of matrices The proofs in [1, 3, 4] are somewhat technical The result of this paper follows quite easily from a simple lemma relating non-regularity and largeness...
Ngày tải lên: 07/08/2014, 06:20
Báo cáo toán học: "A two-dimensional pictorial presentation of Berele’s insertion algorithm for symplectic tableaux" doc
... is again a semistandard punctured tableau Given a semistandard punctured tableau (T, h), one can repeat slides until the hole comes to rest at a corner of the shape λ At this point one can just ... semistandard and standardized insertion Standardization of shifted tableaux was given by B Sagan in [Sa] Our approach is most similar to his Definition 2.4 Let w = w1 w2 wf be a word in the alphabet ... alphabet Γ = [1, n] of length f The R -S correspondence for multiset permutations takes w to a pair (P, Q) where P is a semistandard tableau of the same weight as w, and Q is a standard tableau...
Ngày tải lên: 07/08/2014, 08:22