Algebraic dependence

This research is motivated by a linear equations system, which is the basis for studying necessary linear algebra materials, such as rank, range, linear independent/dependent, linear transformations, characteristic values and vectors. There are still prospective mathematics teachers who have difficulty solving linear equations system and understanding the form of row echelon and reduced row echelon forms.

14p viarnault 25-04-2024 2 1   Download

Part 2 book "Philosophic foundations of quantum field mechanics" includes contents: Hyperplane dependent quantized fields and lorentz invariance, gauge theory and the geometrization of fundamental physics, why should anyone want to axiomatize quantum field theory, the algebraic approach to quantum field theory.

103p muasambanhan08 04-03-2024 3 1   Download

Part 2 book "Factorization method in quantum mechanics" includes content: Algebraic approach to an electron in a uniform magnetic field, ring shaped non spherical oscillator, generalized laguerre functions, new noncentral ring shaped potential, poschl-teller like potential, position dependent mass schrodinger equation for a singular oscillator,... and other contents.

158p muasambanhan08 23-02-2024 6 1   Download

In this article, we will prove a algebraic dependences theorem for meromorphic mappings sharing moving hyperplanes with different multiple and a general condition on the intersections of the inverse images of these hyperplanes.

9p tamynhan9 02-12-2020 7 2   Download

In this paper, we propose a new probabilistic relational database model, denoted by PRDB, as an extension of the classical relational database model where the uncertainty of relational attribute values and tuples are respectively represented by finite sets and probability intervals. A probabilistic interpretation of binary relations on finite sets is proposed for the computation of their probability measures. The combination strategies on probability intervals are employed to combine attribute values and compute uncertain membership degrees of tuples in a relation.

18p 12120609 23-03-2020 25 1   Download

This article mentions some fundamental concepts and crucial results of linear algebra as well as linear combination, linear span, linear dependence, etc. in vector space and how to use them as an effective tool to determine “the incidence” to affirm the relationships between m-planes in projective space… in projective geometry.

15p vigustavia2711 19-12-2019 13 0   Download

In herein presented work, the relation between number of ES iterations and convergence of the whole GPA-ES hybrid algorithm will be studied due to increasing needs to analyze and model large data sets. Evolutionary algorithms are applicable in the areas which are not covered by other artificial intelligence or soft computing techniques like neural networks and deep learning like search of algebraic model of data.

8p vioishi2711 01-07-2019 31 1   Download

In this paper, we present logic-based aggregation models used for ranking student applicants and we compare them with a number of existing aggregation methods, each more complex than the previous one. The proposed models aim to include dependencies in the data using Logical aggregation (LA).

17p danhnguyentuongvi27 19-12-2018 20 1   Download

In this paper we propose a combined AHP-IBA model for selecting the best SAP consultant for an SAP ERP project. The one who is able to implement standard SAP functionalities with quality and on time.When making a decision on the basis of multiple criteria, the traditional Analytic Hierarchy Process (AHP) method does not take into account the fact that attributes may correlate, assuming that there are no dependencies between them.

16p vinguyentuongdanh 19-12-2018 33 0   Download

Trade credit financing has become a powerful tool to improve sales and profit in an industry. In general, a supplier retailer frequently offers trade credit to its credit risk downstream member in order to stimulate their respective sales. This trade credit may either be full or partial depending upon the past profile of the downstream member.

20p vinguyentuongdanh 19-12-2018 31 1   Download

We propose an entropy based classification of propositional calculi. Our method can be applied to finite–valued propositional logics and then, extended asymptotically to infinite–valued logics. In this paper we consider a classification depending on the number of truth values of a logic and not on the number of its designated values. Furthermore, we believe that almost the same approach can be useful in classification of finite algebras.

6p danhnguyentuongvi27 19-12-2018 19 1   Download

This paper introduces a complete extended relational database model based on probability theory and fuzzy theory, called FPRDB, for representing and handling vague and uncertain information of objects in real world applications. FPRDB is built by first extending probabilistic triples with fuzzy sets, associating the probability of such fuzzy sets for expressing and computing uncertain degree of imprecise information.

19p thuyliebe 04-10-2018 41 0   Download

In this paper, we present a definition of fuzzy multivalued dependencies in fuzzy databases with linguistic data based on similarity relation which is built by partitioning the domain of attribute values corresponding to an appropriate hedge algebra. Some properties of fuzzy multivalued dependencies are studied. Finally, the set of inference rules is shown to be sound and complete for a relation scheme class when it satisfies some specified conditions.

15p binhminhmuatrenngondoithonggio 09-06-2017 50 1   Download

Fuzzy databases with linguistic data based on hedge algebras were introduced, where the evaluation of queries containing linguistic data was transformed into that of traditional queries. On this new viewpoint, in this paper a notion of linear functional dependencies in these databases will be defined reasonably. The problems related to increasingly and decreasingly linear functional dependencies will be considered.

12p binhminhmuatrenngondoithonggio 09-06-2017 26 1   Download

This paper introduces a probabilistic relational database model, called PRDB, for representing and querying uncertain information of objects in practice. To develop the PRDB model, first, we represent the relational attribute value as a pair of probabilistic distributions on a set for modeling the possibility that the attribute can take one of the values of the set with a probability belonging to the interval which is inferred from the pair of probabilistic distributions

17p dieutringuyen 07-06-2017 35 1   Download

Here we study the architecture and characteristics of the broker network. We are using a particular internal structure for the events (defined in XML but currently implemented as a Java object). We assume a sophisticated matching of publishers and subscribers defined as general topic objects (defined by an XML Schema that we have designed). However these are not the central issues to be discussed here. Our study should be useful whether events are defined and transported in Java/RMI or XML/SOAP or other mechanisms; it does not depend on the details of matching publishers and subscribers.

501p nhacchovina 22-03-2013 69 12   Download

Under the name of ideal circuit network, it is easy to make us understand that digital circuits are independent of the inner status and their outputs just only depend on the inputs. They are time constants and therefore Boolean algebra is a special suitable means of describing. In fact propagation delay time of circuit system should be in thought firstly in designing circuit network. In that case Boolean algebra does not seems to be fully suitable for describing actual circuit systems.

8p tuanlocmuido 19-12-2012 51 2   Download

Contents Preface 1 The Wave Function 2 Time-Independent Schrödinger Equation 3 Formalism 4 Quantum Mechanics in Three Dimensions 5 Identical Particles 6 Time-Independent Perturbation Theory 7 The Variational Principle 8 The WKB Approximation 9 Time-Dependent Perturbation Theory 10 The Adiabatic Approximation 11 Scattering 12 Afterword Appendix Linear Algebra 2nd Edition – 1st Edition Problem Correlation Grid 2 3 14 62 87 132 154 196 219 236 254 268 282 283 299 .2 Preface These are my own solutions to the problems in Introduction to Quantum Mechanics, 2nd ed.

0p thanhhut2010 01-12-2012 69 6   Download

Note immediately one difference between linear equations and polynomial equations: theorems for linear equations don’t depend on which field k you are working over, 1 but those for polynomial equations depend on whether or not k is algebraically closed and (to a lesser extent) whether k has characteristic zero. Since I intend to emphasize the geometry in this course, we will work over algebraically closed fields for the major part of the course.

157p tiramisu0908 30-10-2012 54 5   Download

3 A continuous dependent variable. In this chapter we review a few principles of econometric modeling, and illustrate these for the case of a continuous dependent variable. We assume basic knowledge of matrix algebra and of basic statistics and mathematics

20p leslienguyen 25-11-2010 61 15   Download