Báo cáo tin học: "The maximum piercing number for some classes of convex sets with the (4, 3)-property" ppsx
Báo cáo tin học: "The maximum piercing number for some classes of convex sets with the (4, 3)-property" ppsx
... #R27 12 The maximum piercing number for some classes of convex sets with the (4, 3)-propertyJan Kynˇcl Martin TancerDepartment of Applied Mathematics and Institute for Theoretical Computer ... prove that the maximum possible piercing number is 2 for the collections of segments and 3 for the collections of the other two types.1 IntroductionA finite collection C of closed convex sets in ... collection of convex subsets of Rd. If the intersection of every d + 1 elements of C isnon-empty, then the intersection of all the elements of C is non-empty.Lemma 2. Let S be a collection of subsets...
- 16
- 304
- 0
Báo cáo khoa học: Submembraneous microtubule cytoskeleton: biochemical and functional interplay of TRP channels with the cytoskeleton pot
... either development of the stereocilia of hair cells in the inner ear or proper localization of TRPchannels at the tip of these stereocilia, which is crucial for the activity of these cells [91,92]. ... remarks The last few years have seen rapid progress in the study of TRP channels as well as other ion channels in the context of both actin and the microtubule cytoskel-eton. The presence of the ... located within the tubulin-binding regions of TRPV1 are located at one side of the putative helical wheel, whereit can interact with the acidic C-terminus of tubulin.ABFig. 2. Conservation of the...
- 16
- 303
- 0
Báo cáo hóa học: " Research Article New Technique for Improving Performance of LDPC Codes in the Presence of Trapping S" doc
... LiTrapping sets are considered the primary factor for degrading the performance of low-density parity-check (LDPC) codes in the error-floor region. The effect of trapping sets on the performance of an ... corresponding to the trapping setstarting with odd-degree check nodes as the first level of the tree, as shown in Figure 6. The reason for starting from odd-degree check nodes is because they are the only ... learning phase of the HE(1024,512) LDPCcode. The complete number of identified trapping sets is 55. One may note that trapping sets with the highestweights have small number of variable and...
- 12
- 325
- 0
Báo cáo khoa học: "Indications and recommended approach for surgical intervention of metastatic disease to the gallbladder" ppt
... frequency of 2%-4% [4]. Of these, the gallbladder is a site of metastasis with a frequency of 15% [4]. Of all metastatic lesions to the gallbladder,melanoma accounts for 30-60% of these cases [5].While ... [16]. The role of laparoscopic cholecystectomy in the management of MMGBLaparoscopic cholecystectomy (LC) has been described for the management of these lesions. The first report of LC for MMGB ... management of theselesions. The authors concluded that the role of LC for MMGB was not clear [12]. Another patient who was a75 year-old woman with recurrent melanoma had multi-ple lesions of the...
- 7
- 427
- 0
Báo cáo hóa học: " Infinitely many periodic solutions for some second-order differential systems with p(t)Laplacian" potx
... W of radius r2centered at 0.Proof. The proof of Proposition 3.2 is the same as the proof of the condition (A2) in the proof of Theorem 3.1.We have proved the functional j satisfies all the ... ck® ∞. This completes the proof of Theorem 3.1.Proof of Theorem 3.2. To prove {un} has a convergent subsequence in spaceW1,p(t)Tis the same as that in the proof of Theorem 3.1, thus we ... .proof of Theorem 3.1, system (1.1) has infinite solutions {uk}inW1,p(t)T for ever y posi-tive integer k such that ||uk||∞® +∞,ask ® ∞.TheproofofTheorem3.2iscomplete.Proof of Theorem...
- 15
- 293
- 0
Báo cáo hóa học: " Research Article Inclusion Properties for Certain Classes of Meromorphic Functions Associated with a Family of Linear Operators" pptx
... φ,ψ2.30Thus the proof of Theorem 2.14 is completed. The following results can be obtained by using the same techniques as in the proof of Theorem 2.14 and so we omit the detailed proofs involved.Theorem ... β the subclasses of M consisting of all meromorphic functionswhich are, respectively, starlike of order η, convex of order η and colse-to -convex of order βand type η in U see, for details, ... is convex with φ01andRe{φz} > 0forz ∈ U. We denote by S∗and K the subclasses of A consisting of all analytic functions which are starlike and convex, respectively.Let M denote the...
- 12
- 290
- 0
Báo cáo hóa học: " Research Article Coincidence Theorems for Certain Classes of Hybrid Contractio" potx
... absence of this requirement, for some x0∈ Y, a sequence {Txn} may be constructed some times. For instance, in the above example, the range of P is not contained in the range of T, but we have the ... 14,Mot¸andPetrus¸el 12,andothers. Further, using a corollary of Theorem 3.1, we obtain another fixed point theorem for multivalued maps. We also deduce the existence of a common solution for Suzuki-Zamfirescutype ... φ.2.2 The hyperspace CLX,H is called the generalized Hausdorff metric space inducedby the metric d on X. For any subsets A, B of X, dA, B denotes the ordinary distance between the subsetsA...
- 14
- 331
- 0
Báo cáo hóa học: " Research Article Existence Result for a Class of Elliptic Systems with Indefinite Weights in R2" doc
... Z.3.3Consequently, the weak solutions of problem P are exactly the critical points of Iu, v in Z.Now, we prove that the functional Iu, v satisfied the geometry of Lemma 2.1.Lemma 3.1. There exist ... obtain the existence of a nontrivial solution for a class of subcritical elliptic systems with indefinite weights in R2. The proofs base on Trudinger-Moser inequality and a generalized linkingtheorem ... →∞.Consequently, we have a nontrivial critical point of the functional Iu, v and conclude the proof of Theorem 2.2.G. Zhang and S. Liu 3As the potential V x and the nonlinearity fx, t are asymptotic...
- 10
- 390
- 0
Báo cáo tin học: "Graph-based upper bounds for the probability of the union of events" ppt
... and 2ncolumns.In the vectors p and x, and in the row and column indices of the matrix H the order of the elements will follow the lexicographic order of the subscript sets. The Boolean probability ... 2008Mathematics Subject Classifications: 60E15, 90C05AbstractWe consider the problem of generating upper bounds for the probability of the union of events when the individual probabilities of the ... solution of problem (1) generated by the basis if the following conditions are satisfied.(i) The vector w = (wγ)γ∈Γis the unique solution of the system of equations w(Iγ) = 1 for all subsets...
- 11
- 364
- 0
Báo cáo khoa học: Two separate regions essential for nuclear import of the hnRNP D nucleocytoplasmic shuttling sequence ppt
... 2005 FEBS 3985 of D02 was 4.0 nm and the KD of DNS 9.2 nm, that isdouble that of D02. This larger KDwas accounted for by the twofold larger kd of DNS than that of D02 andtheir nearly similar ... for the nuclear import. Results on mt9suggested that phosphorylation of the tyrosine residueis not related to the nuclear import. Then, the role of these two residues PY in nuclear import of ... Trn-1.ResultsDetermination of hnRNP D NLS The exon 8 of hnRNP D encodes the 21 amino acidssequence common to all the isoforms D01, D02, D1,and D2 (Fig. 1A) [23]. To examine whether the exon-8encoding...
- 13
- 338
- 0
Từ khóa: báo cáo khoa học tin họcbáo cáo tin học công nghiệpbáo cáo tin học ứng dụngbáo cáo tín dụng học sinh sinh viênbáo cáo khoa học ứng dụng công nghệ thông tin vào giảng dạy bộ môn tự nhiên và xã hộiNghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngchuyên 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 carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọPhát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longNghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Định tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Thơ nôm tứ tuyệt trào phúng hồ xuân hươngThiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíChuong 2 nhận dạng rui roBT Tieng anh 6 UNIT 2Giáo 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 vậtChiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015QUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ