Báo cáo toán học: "Rate of convergence of the short cycle distribution in random regular graphs generated by pegging" pdf
Báo cáo toán học: " Structure-property relations of co-doped bismuth layer-structured Bi3.25La0.75(Ti1-xMox)3O12 ceramics" pptx
... formattedPDF and full text (HTML) versions will be made available soon. Structure-property relations of co-doped bismuth layer-structured Bi3.25La0.75(Ti1-xMox)3O12 ceramicsNanoscale Research Letters ... 50 Hz for BLTM ceramics sintered at 1,100°C. Figure 6 - 1 - Structure-property relations of co-doped bismuth layer-structured Bi3.25La0.75(Ti1–xMox)3O12 ceramics Pasinee ... conductivity values of BLTM were lower than those of undoped BLT ceramic regardless of measurement frequency. This seemed to be the effect of the donor dopant on the electrical conductivity of a p-type...
- 15
- 301
- 0
Báo cáo toán học: " On transmission performance of OFDM-based schemes using MMSE-FDE in a frequencyselective fading channel" pot
... 2011:193http://jwcn.eurasipjournals.com/content/2011/1/193Page 3 of 10 RESEARCH Open Access On transmission performance of OFDM-based schemes using MMSE-FDE in a frequency-selective fading channelHaris Gacanin1*and ... Channel capacity of OFDM/TDM using MMSE-FDE From here on, we analyze capacity of the OFDM/TDM using MMSE-FDE based on the assumption that non-linear distortion caused by power amplifier is Gaussian.We ... performance of OFDM signals in nonlinear AWGN channels. IEEE Trans Commun. 48(3), 430–441 (2000)6. D Dardari, V Tralli, A Vaccari, A theoretical characterization of nonlineardistortion effects in...
- 10
- 482
- 0
Báo cáo hóa học: " Research Article Convergence of Paths for Perturbed Maximal Monotone Mappings in Hilbert Spaces" potx
... pagesdoi:10.1155/2010/547828 Research Article Convergence of Paths for Perturbed Maximal Monotone Mappings in Hilbert SpacesYuan Qing,1Xiaolong Qin,1Haiyun Zhou,2and Shin Min Kang31Department of Mathematics, ... Foundation of China Grantno. 10771050.References1 F. E. Browder, “Fixed-point theorems for noncompact mappings in Hilbert space,” Proceedings of theNational Academy of Sciences of the United ... mappings or fixed points of pseudocontractions, see, for instance, 1–23 . In 1965, Browder 1 proved the existence result of fixed point for demicontinuouspseudocontractions in Hilbert spaces....
- 9
- 364
- 0
Báo cáo hóa học: "Research Article Application of Frequency Diversity to Suppress Grating Lobes in Coherent MIMO Radar with Separated Subapertures" pdf
... pagesdoi:10.1155/2009/481792Research Article Application of Frequency Diversity to Suppress Grating Lobes in Coherent MIMO Radar with Separated SubaperturesLong Zhuang and Xingzhao LiuDepartment of Electronic Engineering, ... on frequency diversity to suppress grating lobes in sparse MIMO aperture radar is proposed in thispaper. By the frequency diversity across the transmittingarray, the locations of grating lobes ... lobes in sparse MIMO aperture radars.3. MIMO Radar w ith Frequency Diversity We call a MIMO radar array with frequency diversity a MIMO- FD array. The grating lobes suppression is achievedby coherently...
- 10
- 300
- 0
Báo cáo toán học: "2-ADIC BEHAVIOR OF NUMBERS OF DOMINO TILINGS" potx
... valuation of each factor, and thus of the entire product.Let ζ be a primitive (2n + 1)-st root of unity, and defineαi,j= ζi+ ζ−i+ ζj+ ζ−j.Then the number of domino tilings of a 2n ì ... quasi-polynomial over , and satisfiesUk(−1 − n)=Uk(n). 2-ADIC BEHAVIOR OF NUMBERS OF DOMINO TILINGSHENRY COHNDEPARTMENT OF MATHEMATICS, HARVARD UNIVERSITYCAMBRIDGE, MA 02138, USAcohn@math.harvard.eduDedicated ... (1908–1998)Abstract. We study the 2-adic behavior of the number of domino tilings of a 2n ì 2n square as n varies.It was previously known that this number was of the form 2nf(n)2,wheref(n) is...
- 7
- 146
- 0
Báo cáo toán học: "On Coset Coverings of Solutions of Homogeneous Cubic Equations over Finite Fields" potx
... ,the electronic journal of combinatorics 8 (2001), #R22 8 On Coset Coverings of Solutions of Homogeneous Cubic Equations over Finite FieldsAra AleksanyanDepartment of Informatics and Applied ... =0. Coverings by cosets were also considered by R. Jamison in the study of 1-intersectionsets in affine spaces over finite fields. In [6] the minimum number of cosets of k-dimensionalsubspaces of ... 1) solutions in F2qif γi=0and(2q − 1) solutions if γi=0.The solutions of the equationx1y1z1+ x2y2z2+ ···+ xnynzn= b (2)can be covered by the cosets of solutions of...
- 9
- 211
- 0
Báo cáo toán học: "A Gessel–Viennot-Type Method for Cycle Systems in a Directed Graph" doc
... ciintersects a walk cχβat viand no walk at wk+i.Case 2. ciintersects a walk cχγat wk+iand no walk at vi.Case 3. ciintersects a walk cχβat viand the same walk again at ... short)that is presented in Section 3.4. From the idea of a minimal permutation cycle, we define a minimal walk to have as its base permutation a minimal permutation cycle, and a minimal walk system ... numbersAbstractWe introduce a new determinantal method to count cycle systems in a directed graph that generalizes Gessel and Viennot’s determinantal method on path systems. The method gives new insight...
- 28
- 227
- 0
Báo cáo toán học: "he spectral radius of subgraphs of regular graphs" ppt
... regular graph and e be an edge of G. If H is a component of G e with à (H) = à (G e) , thenà (G) µ (H) >1Diam (H) |H|.This lemma follows easily from Theorem 2.1 of [2] and its proof ... its proof is omitted.ProofsProof of Theorem 2 Write distF(s, t) for the length of a shortest path joining twovertices s and t in a graph F. Write d for the degree of G, let H = G uv, and ... completing the proof. ✷Proof of Theorem 3 Let x = (x1, . . . , xn) be an eigenvector to µmin(G) and let U ={u : xu< 0} . Write H for the bipartite subgraph of G containing all...
- 4
- 216
- 0
Báo cáo toán học: "Color Neighborhood Union Conditions for Long Heterochromatic Paths in Edge-Colored Graphs" pdf
... journal of combinatorics 14 (2007), #R77 8 Color Neighborhood Union Conditions for Long Heterochromatic Paths in Edge-Colored Graphs∗He Chen and Xueliang LiCenter for Combinatorics and LPMC-TJKLCNankai ... Woeginger and S.G. Zhang, Paths and cycles in coloredgraphs, Australasian J. Combin. 31(2005), 297-309.[5] H. Chen and X.L. Li, Color degree and color neighborhood union conditions for long heterochromatic ... 7.Since |CN(u) ∪ CN(v)| ≥ s = 7 > 6 for every pair of vertices u and v of G, there is a heterochromatic path of length 4 = s+12 in G.3. Long heterochromatic paths for all s ≥ 1 In this...
- 14
- 127
- 0
Báo cáo toán học: "On a class of hyperplanes of the symplectic and Hermitian dual polar spaces" doc
... 5 1A4 5, 5 1A5 0AbstractLet ∆ be a symplectic dual polar space DW (2n−1, K) or a Hermitian dual polar space DH(2n − 1, K, θ), n ≥ 2. We define a class of hyperplanes of ∆ arising fromits Grassmann-embedding ... lemma, we collect some the electronic journal of combinatorics 16 (2009), #R1 11 On a class of hyperplanes of the symplectic and Hermitian dual polar spacesBart De Bruyn∗Department of Pure Mathematics ... embeddings of symplectic dual polar spaces into Hermitian dual polar spaces. Submitted.[14] B. De Bruyn. Canonical equations for nonsingular quadrics and Hermitian varieties of Witt index at leastn−12of...
- 20
- 281
- 0
Báo cáo toán học: "On two problems regarding the Hamiltonian cycle game" ppsx
... follows since 4 ≤ e(Bk(S)) = the electronic journal of combinatorics 16 (2009), #R28 10 On two problems regarding the Hamiltonian cycle gameDan HefetzInstitute of Theoretical Computer ScienceETH ... vertices are the edgesof Kn, and whose hyperedges are the edge sets of all Hamiltonian cycles of Kn. In thispaper we study the fair Maker-Breaker Hamiltonian cycle game Hn. the electronic ... (1982) 171–178.[5] S. Stich, On two problems regarding the Hamilton cycle game, manuscript.[6] D. B. West, Introduction to Graph Theory, Prentice Hall, 2001. the electronic journal of combinatorics...
- 18
- 271
- 0
Báo cáo toán học: "Rate of convergence of the short cycle distribution in random regular graphs generated by pegging" pdf
... chainon d -regular graphs with randomised size to model (a simplified version of) the SWANnetwork. The moves of the Markov chain are by clothespinning or the reverse. Theyobtained bounds on the ... achieved by coupling in [10] is tig ht, in the sense that the ǫ-mixing time is not o(ǫ−1). The proof f ocusses on the number of 3-cycles. During the pegging algorithm, the number of 3-cycles ... the SWAN network, the limiting distribution of graphs coincides exactly with the model of random regular graphs which has alreadyreceived the most attention from the theoretical viewpoint.The...
- 19
- 208
- 0
Báo cáo y học: " Prevalence and correlates of alcohol and other substance use disorders in young adulthood: A population-based study" pdf
... between behavioral and affective factors and SUD was only partly accounted for by other correlates, such as early initiation of substance use and parental alcohol problems. In contrast, associations ... alcohol and other substance use disorders in young adulthood. As substance use and the incidence of SUDs generally peakaround this age [2,35], studying young adults capturesmost cases within a reasonably ... importance of behavioral and affective factors, parental factors, early initiation of sub-stance use, and educational factors as correlates of SUD,specifically focusing on whether behavioral and...
- 14
- 491
- 0
Báo cáo khoa học: "Accuracy and feasibility of point-of-care and continuous blood glucose analysis in critically ill ICU patients" pptx
... for citation purposes)Vol 10 No 5ResearchAccuracy and feasibility of point -of- care and continuous blood glucose analysis in critically ill ICU patientsAnouk M Corstjens1, Jack JM Ligtenberg2, ... validated in a critically ill ICU population. Before implementation of astrict glucose protocol in our ICU, we chose to evaluate accu-racy and feasibility of the ICU- based blood gas /glucose ana-lyser ... the chance of spilling blood from thesyringe or the device is low.The nursing staff gave the device a high score in terms of user-friendliness and feasibility. As a minor point of criticism,...
- 7
- 271
- 0
Báo cáo sinh học: " Number and mode of inheritance of QTL influencing backfat thickness on SSC2p in Sino-European pig pedigrees" pot
... article as: Tortereau et al.: Number and mode of inheritance of QTL influencing backfat thickness on SSC2p in Sino-European pig pedigrees. Genetics Selection Evolution 2011 43:11.Submit your next ... 43:11http://www.gsejournal.org/content/43/1/11Page 4 of 9 RESEARCH Open Access Number and mode of inheritance of QTL influencing backfat thickness on SSC2p in Sino-European pig pedigreesFlavie Tortereau1,3*, Hélène Gilbert2, ... asecond QTL affecting backfat thickness on the short arm of SSC2 (SSC2p) , a QTL mapping analysis was carried out on a combined pedigree including both the French and Dutch F2 populations, on the...
- 9
- 267
- 0
Từ khóa: chuyên đề điện xoay chiều theo dạngNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpđề thi thử THPTQG 2019 toán THPT chuyên thái bình lần 2 có lời giảiGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếĐịnh tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Thơ nôm tứ tuyệt trào phúng hồ xuân hươngKiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)BT Tieng anh 6 UNIT 2Tăng trưởng tín dụng hộ sản xuất nông nghiệp tại Ngân hàng Nông nghiệp và Phát triển nông thôn Việt Nam chi nhánh tỉnh Bắc Giang (Luận văn thạc sĩ)Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtTrách nhiệm của người sử dụng lao động đối với lao động nữ theo pháp luật lao động Việt Nam từ thực tiễn các khu công nghiệp tại thành phố Hồ Chí Minh (Luận văn thạc sĩ)Đổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt namQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ