Equivalence problems

In this study, formulations for new finite elements tailored for use in determination of influence lines for structural responses are proposed. They are then used in the problem of uncertainty propagation to obtain uncertain ordinates of the influence lines.

20p viohoyo 25-04-2024 3 2   Download

Part 1 of ebook "Schaum’s outline of theory and problems of basic circuit analysis" provides readers with contents including: basic concepts; resistance; series and parallel DC circuits; DC circuit analysis; DC equivalent circuits network theorems and bridge circuits; operational-amplifier circuits; pspice DC circuit analysis; capacitors and capacitance; inductors. inductance and pspice transient analysis;...

204p dangsovu 20-10-2023 9 5   Download

Continued part 1, part 2 of ebook "Schaum’s outline of theory and problems of basic circuit analysis" provides readers with contents including: sinusoidal alternating voltage and current; complex algebra and phasors; basic AC circuit analysis, impedance, and admittance; mesh, loop, nodal, and pspice analyses of AC circuits; AC equivalent circuits, network theorems, and bridge circuits; power in AC circuits; transformers; three-phase circuits;...

229p dangsovu 20-10-2023 10 5   Download

Part 1 of ebook "Schaum's outline of theory and problems of electronic devices and circuits" provides readers with contents including: Chapter 1 - Circuit analysis, port point of view; Chapter 2 - Semiconductor diodes; Chapter 3 - Characteristics of bipolar junction transistors; Chapter 4 - Characteristics of field-effect transistors and triodes;...

143p dangsovu 20-10-2023 3 3   Download

This paper points out several properties of the solutions of the equation determining the IRR, which includes the equivalence of this equation with an algebraic equation whose degree is less than or equal to n, the existence of solutions, the number of real solutions, the relative position of real roots with -1 and 0 and some illustrations for that. Mokhtari et al.

14p visharma 20-10-2023 5 2   Download

Ebook "Essentials of theoretical computer science" includes content: The NICE programming language, turing machines, a smaller programming language, equivalence of the models, machine enhancement, the theses of church and turing, arithmetization, properties of the enumeration, universal machines and simulation, olvability and the halting problem,... and other contents.

287p haojiubujain07 20-09-2023 7 3   Download

Ebook "The computational complexity of machine learning" includes content: Denitions and motivation for distribution free learning, recent research in computational learning theory, tools for distribution free learning, learning in the presence of errors, lower bounds on sample complexity, cryptographic limitations on polynomial time learning, distribution speci c learning in polynomial time, equivalence of weak learning and group learning, conclusions and open problems.

176p haojiubujain07 20-09-2023 9 2   Download

A new formulation to calculate the shakedown limit load of Kirchhoff plates under stochastic conditions of strength is developed. Direct structural reliability design by chance constrained programming is based on the prescribed failure probabilities, which is an effective approach of stochastic programming if it can be formulated as an equivalent deterministic optimization problem.

4p vifalcon 16-05-2023 6 3   Download

Lecture Convex optimization - Chapter: Stochastic programming. This chapter presents the following content: Stochastic programming, ’certainty equivalent’ problem, violation/shortfall constraints and penalties, Monte Carlo sampling methods, validation.

21p runthenight09 16-05-2023 4 3   Download

This thesis presents the following contributions. First, it is identified that disturbance estimation based networks utilised for compensation possess the same polynomial architectures as signal conditioning anti-windup and their equivalents. Next, an appropriate strategy is identified to integrate disturbance compensation for finite-controlset optimisation schemes via the constraint set rather than the cost function to maintain a simple and elegant problem structure.

208p runordie3 06-07-2022 7 1   Download

In the first chapter, we introduce the concept of profinite groups and study their basic properties; We define cohomology groups and investigate their functorial properties; Then we introduce Galois descent and give a correspondence between equivalence classes of twisted forms and cohomology classes under some conditions which will be described explicitly.

125p viabigailjohnson 10-06-2022 10 2   Download

Theory of Computation: Lecture 6. The main topics covered in this lesson include: prove the equivalence of enumerators and TMs; dovetailing; definition of algorithm; the Church-Turing thesis; encodings; Hilbert’s 10th problem; Matijasevic’s theorem;...

39p andromedashun 26-05-2022 14 1   Download

Lecture Object-Oriented programming - Lesson 28: Problem statement. The main topics covered in this chapter include: develop a function that can draw different types of geometric shapes from an array, shape hierarchy, drawing a scene, function drawshapes(), required switch logic, equivalent if logic,...

31p linyanjun_2408 23-04-2022 9 1   Download

Lecture Data Structures: Lesson 34 provide students with knowledge about equivalence relations; electrical connectivity, where all connections are by metal wires, is an equivalence relation; the disjoint sets view; dynamic equivalence problem; discuss a solution to the union/find problem that for any sequence;...

14p hanthienngao 15-04-2022 17 1   Download

Lecture Data Structures: Lesson 35 provide students with knowledge about dynamic equivalence problem; the trees we will use are not necessarily binary; to perform union of two sets, we merge the two trees by making the root of one point to the root of the other;...

20p hanthienngao 15-04-2022 11 1   Download

The objectives of the thesis: The thesis has developed a technique by combining the equivalent linearization method and the weighted averaging value to analyze the responses of some undamped free nonlinear vibrations.

31p extraenglish 24-05-2021 12 3   Download

This paper reviews key ideas of the researches on the dual approach to the vibration analysis. Three types of dual techniques, namely, forward - return dual technique, global-local dual technique, weighted averaging dual technique, for the problem of equivalent replacement are summarized.

14p nguaconbaynhay11 07-04-2021 16 0   Download

In this chapter, the following content will be discussed: Problem with truth table, proof using equivalences, rules for inference & logical deduction, logical problem for the day, associativity of equivalence, even and odd numbers, properties of equivalence,...

39p larachdumlanat126 31-12-2020 6 1   Download

In this paper, source is considered as a single equivalent dipole and genetic algorithm, an efficient and robust optimization method, is proposed to estimate parameters of source. Some improvements are introduced to enhance performance of conventional genetic algorithm.

12p larachdumlanat127 20-12-2020 12 1   Download

This article presents the iterative weight transformation technique of the problem handle the free geodetic network at Tuyen Quang hydropower. The results showed that the largest displacement value was 2.2 mm/year and equivalent to the actual measurement error. This calculation method provides more useful information about the displacement model of geodetic base points, helping to plan a large-scale project safety assurance.

15p tamynhan4 06-09-2020 18 1   Download