integer fractional and mixed numbers

... elementary notions of mixed -integer linear optimization first and to the theory and methods of mixed -integer nonlinear optimization next, which are not discussed in other textbooks, and (iii) to consider ... as a textbook and as a reference It can be used as a textbook on the fundamentals of nonlinear and mixed -integer optimization and as a reference for special topics in the mixed -integer nonlinear ... constraints 1.2 Structure of Nonlinear and Mixed -Integer Optimization Models In this book we will focus our studies on nonlinear and mixed integer optimization models and present the fundamental theoretical...

Ngày tải lên: 01/04/2014, 11:35

... managing and disposing of transuranic and mixed wastes DOE’s inventory of transuranic and mixed wastes (TM wastes) includes about 155,000 cubic meters of waste stored on some 30 DOE sites and another ... frames DOE’s broad challenges in managing and disposing of its transuranic and mixed wastes—the large and diverse inventory, multiple and changing regulations, and public concerns Chapter sets out ... A Memorandum of Understanding (MOU) between DOE and EPA to help resolve these problems was signed in February 2000 (Eaton and Carlson, 2002) Under the auspices of this memorandum, DOE and EPA...

Ngày tải lên: 15/03/2014, 15:20

... solid particles The sand and ash mixture from the secondary flue gas cyclone and precipitator are land filled but prior to this the solids are cooled and water is added to the sand/ash stream for ... are listed in Appendix E and consist of makeup MgO and olivine, and sand/ash removal 16 3.4 Gas Cleanup and Conditioning – Area 300 This section of the process cleans up and conditions the syngas ... turbine and is expanded to a pressure of 65 psia Here a slipstream of steam is removed and sent to the gasifier and other exchangers Finally, the steam enters a condensing turbine and is expanded...

Ngày tải lên: 25/03/2014, 10:20

... Switzerland) and Pefabloc SC was obtained from Roche (Basel, Switzerland) All other chemicals and reagents used were of analytical grade and were purchased from SigmaAldrich (Buchs, Switzerland) ... enzymes 3-2W4 BapA and Y2 BapA According to the gel, the molecular masses of the a-subunits and b-subunits were 26.6 kDa and 13.4 kDa, respectively, for 3-2W4 BapA, and 26.8 kDa and 13.9 kDa, respectively, ... purification After purification and lyophilization, the specific activities were 0.62 and 0.20 UÆmg)1 for 3-2W4 BapA and Y2 BapA, respectively, as measured under standard assay conditions with the...

Ngày tải lên: 30/03/2014, 10:20

... and the quantitative and qualitative effects of single and mixed viral infections on cowpeas [15,16], very limited information is available on the interactive effects of mixed viral infections ... concentration and ascertain if there are any interactions between the viruses [17] 2.0 Materials and methods 2.1 Sources of viruses and cowpea cultivars/lines (CVS/L) One isolate each of CABMV, CMeV and ... resulting in apical necrosis and reduction in leaf size On the basis of the cultivars' response to the viruses in single and mixed infections, "Olo 11", "White" and TVU 76 appeared to be more...

Ngày tải lên: 18/06/2014, 18:20

... and the quantitative and qualitative effects of single and mixed viral infections on cowpeas [15,16], very limited information is available on the interactive effects of mixed viral infections ... concentration and ascertain if there are any interactions between the viruses [17] 2.0 Materials and methods 2.1 Sources of viruses and cowpea cultivars/lines (CVS/L) One isolate each of CABMV, CMeV and ... resulting in apical necrosis and reduction in leaf size On the basis of the cultivars' response to the viruses in single and mixed infections, "Olo 11", "White" and TVU 76 appeared to be more...

Ngày tải lên: 20/06/2014, 01:20

... amplify -and- forward (AF) and decode -and- forward (DF) modes, and study power control scheme based on a two-stage game But, the studies in [3,6] not take subcarrier allocation into account, and in ... channel coefficients between base station and the mth user, the kth relay and the mth user, the base station and the kth relay are denoted by hn , d,m hn and hn , respectively The notation a means ... l), and hhn (l) is the channel coefficient d,m 0m between the base station and the mth user, i = 1,2 Solution on relay selection, subcarrier and power allocation As is known to us, subcarrier and...

Ngày tải lên: 20/06/2014, 22:20

... 0, τ(t) ≥ and s(t) ≥ denote the leakage delay, the discrete time-varying delay and the distributed time-varying delay, respectively, and satisfy ≤ τ(t) ≤ τ, ≤ s(t) ≤ s, where δ, τ and s are constants ... neural networks with discrete and distributed time-varying delays as well as leakage delay By constructing a proper sliding surface and Lyapunov-Krasovskii functional, and employing a combination ... networks with discrete and distributed time-varying delays as well as leakage delay and to propose an integral sliding mode control approach to solving it Problem formulation and preliminaries In...

Ngày tải lên: 21/06/2014, 02:20

... producers, and this was generally true for all different stages of porker and sow production Use of mixed raw feed only diets is no longer prevalent; instead more complete only and diets using mixed ... complete feed only: 53% for broiler and 64% for layer; and 43% for sow, 77% for piglet and 45% for porker production The remainder used both complete and mixed feed in the daily diet for livestock ... Agriculture, and relevant Departments of the Ministry of Agriculture and Rural Development and provincial Departments of Agriculture and Rural Development, Vietnam Association of Small and Medium...

Ngày tải lên: 21/06/2014, 05:20

... τ and δ(t) = t − δ In the next section, we present some new oscillation criteria under very mild conditions and more general assumptions to extend the above results for the neutral delay and mixed ... monotone and deviating arguments τ(t) and δ(t) are variable functions of t Moreover, in case r(t) > (t/2)γ for sufficiently large t, Theorems 3.1 and 3.4 are stronger than Theorems 2.2 and 2.3 Example ... terms τ(t) = t/2 and δ(t) = t are not in the form of t − τ and t − δ for any constants τ,δ > 0, respectively Therefore, Theorems 2.2 and 2.3 cannot be applied to (3.18) On the other hand, if √ limsup...

Ngày tải lên: 22/06/2014, 22:20

... calculate dλ and dη by the hook formula, fill λ = λ( ) and η with their respective hook numbers In both, examine the ith row from the bottom - with their respective hook numbers Divide η into B1 and B2 ... hook numbers in B1 are those in SR(µ), and they are independent of Examine the hook numbers in B2 In the ith row (from bottom), these are µ1 + i, µ1 + i + 1, · · · , + i − − µi , consecutive integers ... SR(µ), R and µ with their hook numbers For example, when µ = (4, 2, 1) 3 SQ(4, 2, 1) : 4 SR(4, 2, 1) : R(4, 2, 1) : – – 5 4 3 1 the electronic journal of combinatorics no.1 (1997), #R22 and (4,...

Ngày tải lên: 07/08/2014, 06:20

... positive √ integer and let σ denote the golden ratio ( − 1)/2 Then ∞ n n−1 (1) m (2m + 1) σ m+2 =σ m=1 −2n bnk σ k , k=1 where the numbers bnk are defined by b1,1 = 1, bnk = for k ≤ and for k > n, and ... q-Eulerian numbers For q = they reduce to the Eulerian numbers of type B, and for q = they reduce to the ordinary Eulerian numbers Color-signed permutations From the definition of the q-Eulerian numbers, ... = #{i ∈ [n] : πi < 0} and def P (π) = n − N(π) The well-known Eulerian numbers Ank count permutations in Sn with k descents Similarly, Eulerian numbers of type B are the numbers Bnk of signed...

Ngày tải lên: 07/08/2014, 06:20

... forest stand stand DISCUSsION Mixed Beech Spruce forest forest forest Mixed stand Beech stand Spruce stand Mixed Beech Spruce forest forest forest forest forest forest stand stand stand stand stand ... Spruce forest forest forest stand stand stand Mixed Mixed forest forest stand stand layer H suma 0.1 0.2 0.3 0.4 0.5 0.6 (t/ha) 0.7 0.8 0.9 Mixed Beech Mixed Beech Beech Mixed forest forest forest ... forest forest forest forest forest stand stand stand stand stand stand layer F Spruce Spruce forest forest stand stand Beech Beech forest forest stand stand layer L layer L layer L layer F layer...

Ngày tải lên: 07/08/2014, 10:21

... contradicting Observation Hence, v6 and v8 have a common neighbor, and so G = F11 Suppose secondly that v5 and v6 , or v7 and v8 , have a common neighbor We may assume that v5 and v6 have a common neighbor; ... Plummer, Factors and Factorization 403–430 Handbook of Graph Theory ed J L Gross and J Yellen CRC Press, 2003, ISBN: 1-58488-092-2 [11] W R Pulleyblank, Matchings and Extension 179–232 Handbook of ... joining {v5 , v6 } and {v7 , v8 } Since each of v5 and v6 is at distance from a degree-4 vertex (namely, v3 and v4 ), d(v5 ) = d(v6 ) = by Observation Further for i ≥ 9, d(v, vi) ≥ 3, and so, by Observation...

Ngày tải lên: 07/08/2014, 13:21

... over the complex number but not the real numbers and over the real numbers but not the rational numbers We use these ideas to construct two matrices, and from these matrices, patterns that have ... if and only if G is a F complete graph, and mr(SG ) = |G| − if and only if G is a path The latter statement is a consequence of Fiedler’s Tridiagonal Matrix Theorem (proved over the real numbers ... linearly dependent, and thus there is a cycle of V containing j and contained in {1, 2, , k, j} Hence, there is a row of CV with a ∗ in column j, and 0s in all positions with > k and = j The result...

Ngày tải lên: 07/08/2014, 15:23

... association with a linear mixed model containing the following variables: stand, moisture treatment, the interaction between stand and moisture treatment, and the two random eects date and location The ... mixed stands than under the mixed and oak stands which showed similar annual FFRs (Tab V) FFR accounted respectively for 28, 30 and 46% of TSR in the oak, mixed and beech stands The annual heterotrophic ... linear mixed model with two random factors (date and location) and multiple comparison tests (Tukey) From the eld and laboratory data, we analysed the relationships between soil temperature and...

Ngày tải lên: 07/08/2014, 16:20

... variability and heterogeneity in a pure beech stand (Fagus sylvatica L.) and a mixed beech-hornbeam (Carpinus betulus L.) stand Macromorphological humus form descriptors (including pH and organic C and ... form variability and heterogeneity could be only due to stand characteristics (stand composition and organisation) and not to site differences (climate, soil and management) Thus, stands were chosen ... plan defined by axes and of the MCA; pure beech stand samples are shown by white squares and mixed stand ones by black points; for pure and mixed stands, the centres of gravity of ellipsoids are...

Ngày tải lên: 08/08/2014, 00:22

... B, C and E Moreover one can observe a negative correlation between castalin, vescalin and ellagic acid content and the percentage of vescalin, castalin, roburin A and C on the one hand and the ... zones: small valley, plateau, intermediate (and regular) slope On the northwestern part of the stand (plateau) the soil is well drained and composed of sand and slit The south-eastern part (small ... Ordovician red sandstone The mean elevation of the stand is 140 m The stand is included in a continuous forest of 700 ha, consisting mostly of naturally regenerated stands of sessile and pedunculate...

Ngày tải lên: 08/08/2014, 00:22

... product of any path and any star, resolving a longˇc standing conjecture by Jendro´ and Sˇerbova in [12] Besides, it has also been helpful l for other works concerning exact crossing numbers (as in ... function of the graphs G1 and G2 at vertices v1 and v2 The zip product of G1 and G2 according to σ is the graph G1 ⊙σ G2 obtained from the disjoint union of G1 − v1 and G2 − v2 after adding edges ... product of graphs Gx and Gy , respectively obtained from t s Gs and Gt by adding a vertex x or y and connecting it to the endvertices of C in Gs or Gt By Menger’s theorem, x and y each has a bundle...

Ngày tải lên: 08/08/2014, 12:22

... λ|θ) (4) As a last generalization of the Stirling and Bell numbers, we would like to mention [34] and the r-Stirling and r-Bell number (see [24] and the references therein) Neither of these two ... −1 D = −X −2 and thus a representation of our variables U, V for s = and h = −1 Considering s = (and h = 1), one has a representation V → X and U → E1 = XD, the Euler operator, and the normal ... = qyx + hf (y) and Newton’s binomial formula, Ramanujan J., to appear [22] M.A Mendez, P Blasiak and K.A Penson, Combinatorial approach to generalized Bell and Stirling numbers and boson normal...

Ngày tải lên: 08/08/2014, 14:23