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1. |
Record Nr. |
UNISA996495569703316 |
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Titolo |
Algebraic informatics : 9th International Conference, CAI 2022, virtual event, October 27-29, 2022, proceedings / / edited by Dimitrios Poulakis, George Rahonis |
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Pubbl/distr/stampa |
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Cham, Switzerland : , : Springer, , [2022] |
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©2022 |
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ISBN |
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Descrizione fisica |
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1 online resource (233 pages) |
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Collana |
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Lecture Notes in Computer Science ; ; v.13706 |
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Disciplina |
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Soggetti |
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Algebra - Data processing |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Intro -- Preface -- Organization -- Abstracts of Invited Talks -- Weighted Automata Over Monotonic Strong Bimonoids: Decidability and Undecidability of Finite Image -- Constraints, Graphs, Algebra, Logic, and Complexity -- Contents -- Invited Papers -- Chaining Multiplications in Finite Fields with Chudnovsky-Type Algorithms and Tensor Rank of the k-Multiplication -- 1 Introduction -- 1.1 Context, Notation and Basic Results -- 1.2 New Results and Organisation -- 2 Theoretical Construction of a Multiplying Algorithm -- 2.1 Notations -- 2.2 Algorithm -- 3 On the Existence of These Algorithms -- 3.1 Strategy of Construction -- 3.2 Towers of Algebraic Function Fields -- 4 Uniform Upper Bounds -- References -- On Some Algebraic Ways to Calculate Zeros of the Riemann Zeta Function -- 1 The Riemann Hypothesis -- 2 The Riemann Hypothesis in the Arithmetical Hierarchy -- 3 Calculation of the Zeta Zeros by Solving Algebraic Equations -- 4 Calculation of Summands from Dirichlet Series for the Zeta Function at Its Zeros -- References -- Shuffle Product of Regular Languages: Results and Open Problems -- 1 Introduction -- 2 Shuffle and Recognition -- 2.1 Shuffle Product -- 2.2 Monoids and Ordered Monoids -- 2.3 Power Monoids and Lower Set Monoids -- 3 Classes of Languages Closed Under Shuffle -- 3.1 Varieties of Languages Closed Under Shuffle -- 3.2 Positive Varieties of Languages Closed Under Shuffle -- 3.3 Intermixed Languages -- 4 Sequential and Parallel |
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Decompositions -- 4.1 Definitions and Examples -- 4.2 Closure Properties -- 4.3 Schnoebelen's Problem -- 5 Conclusion -- References -- Contributed Papers -- Ordering the Boolean Cube Vectors by Their Weights and with Minimal Change -- 1 Introduction -- 2 Basic Notions and Preliminary Results -- 3 Ordering the Vectors of the Boolean Cube by Their Weights and with Minimal Change. |
4 Algorithm for Generating the Vectors of the Boolean Cube Ordered by Weights and with Minimal Change -- 5 Conclusions -- References -- Designated-Verifier Linkable Ring Signatures with Unconditional Anonymity -- 1 Introduction -- 2 Preliminaries -- 2.1 Notation -- 2.2 Security Assumptions -- 3 UDVLRS Definition and Security Model -- 3.1 UDVLRS Definition -- 3.2 Correctness -- 3.3 Adversarial Capabilities -- 3.4 Unforgeability -- 3.5 Anonymity -- 3.6 Non-transferability -- 3.7 Linkability -- 3.8 Non-slanderability -- 4 Our Construction -- 5 Security Analysis -- 6 Conclusion and Future Work -- References -- Finding Points on Elliptic Curves with Coppersmith's Method -- 1 Introduction -- 2 Preliminaries -- 2.1 Some ECC Cryptosystems -- 2.2 Lattice Basis Reduction and Coppersmith's Method -- 3 Small Solutions of the Elliptic Curve Equation -- 4 A Numerical Example -- 5 Conclusion -- References -- Weighted Propositional Configuration Logic over De Morgan Algebras -- 1 Introduction -- 2 Related Work -- 3 Preliminaries -- 4 Unweighted PCL -- 5 Weighted PCL over De Morgan Algebras -- 6 Examples -- 7 Discussion -- 8 Conclusion -- References -- Weighted Two-Way Transducers -- 1 Introduction -- 2 Preliminaries -- 3 Weighted Two-Way Transducers -- 4 Relation to Unweighted Case -- 5 Closure Properties -- References -- A Formal Algebraic Approach for the Quantitative Modeling of Connectors in Architectures -- 1 Introduction -- 2 Related Work -- 3 Preliminaries -- 4 The Weighted Algebra of Interactions -- 5 The Weighted Algebra of Connectors -- 6 On Congruence Relation for Fusion-wAC(P) Connectors -- 7 Discussion -- 8 Conclusion -- References -- Watson-Crick Powers of a Word -- 1 Introduction -- 2 Preliminaries -- 3 A Binary Operation Generating Watson-Crick Powers -- 4 Watson-Crick Conjugate Equations -- 5 Conjugacy and Commutativity with Respect to. |
6 -Primitive Words, and a Word's -Primitive Root Pair -- 7 Conclusions -- References -- A Normal Form for Matrix Multiplication Schemes -- 1 Introduction -- 2 Matrix Multiplication Schemes -- 3 The Symmetry Group -- 4 Minimal Orbit Elements -- 5 Minimizing the First Row -- 6 Timings and Analysis -- References -- Bideterministic Weighted Automata -- 1 Introduction -- 2 Preliminaries -- 3 Bideterministic Weighted Automata over a Semiring -- 4 The Minimality Property of Bideterministic Automata -- 4.1 Fields and Integral Domains -- 4.2 Other Commutative Rings -- 4.3 Positive Semirings -- 5 Decidability of Bideterminisability -- 5.1 Fields -- 5.2 Tropical Semirings -- References -- How to Decide Functionality of Compositions of Top-Down Tree Transducers -- 1 Introduction -- 2 Top-Down Tree Transducers -- 3 Functionality of Two-Fold Compositions -- 3.1 Construction of the LA-Transducer M -- 3.2 Correctness of the LA-Transducer M -- 3.3 Functionality of Arbitrary Compositions -- 4 Conclusion -- References -- Computation of Solutions to Certain Nonlinear Systems of Fuzzy Relation Inequations -- 1 Introduction -- 2 Preliminaries -- 3 Certain Types of Fuzzy Relation Inequations and Their Solutions -- References -- When Variable-Length Codes Meet the Field of Error Detection -- 1 Introduction -- 2 Preliminaries -- 3 Error Detection and the Prefix Metric -- 4 Error Detection and the Factor Metric -- 5 Error Detection in the Topologies Associated to (anti-)automorphisms -- 6 Concluding Remark -- References -- Author |
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2. |
Record Nr. |
UNINA9910639998303321 |
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Autore |
Bhat Rajeev |
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Titolo |
Dairy Sector: Opportunities and Sustainability Challenges |
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Pubbl/distr/stampa |
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Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
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ISBN |
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Descrizione fisica |
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1 electronic resource (256 p.) |
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Soggetti |
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Research & information: general |
Biology, life sciences |
Technology, engineering, agriculture |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Sommario/riassunto |
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Achieving success along the entire production and supply chain of a dairy sector depends explicitly on adopting a sustainable 'state of the art' approach. In this regard, understanding key sustainability indicators and challenges with a holistic approach is vital. Appropriate design, application of novel technologies, implementation of life cycle analysis, upgradation and optimization of the entire production line are some of the key factors to be measured. In addition, it is vital that due consideration is given to demands of the producers, consumers, and dependent industries. Nevertheless, concern for the environment, social security and economy of the region should not be ignored. Precise planning ('on-farm' and 'off-farm') assumes importance especially when circular economy strategies needs to be considered. With these as background, this book is focused towards identifying present opportunities and overcoming future sustainability challenges in the global dairy sector. |
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