Search Results - "Zhan, Bohua"
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1
Inferring Switched Nonlinear DynamicalSystems
Published in Formal aspects of computing (01-06-2021)“…Identification of dynamical and hybrid systems using trajectory data is an important way to construct models for complex systems where derivation from first…”
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2
Formalization of the Fundamental Group in Untyped Set Theory Using Auto2
Published in Journal of automated reasoning (01-08-2019)“…We present a new framework for formalizing mathematics in untyped set theory using auto2. We demonstrate that many difficulties with using set theory for…”
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3
Combinatorial proofs in bordered Heegaard Floer homology
Published in Algebraic & geometric topology (07-11-2016)Get full text
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4
Explicit Koszul-dualizing bimodules in bordered Heegaard Floer homology
Published in Algebraic & geometric topology (23-02-2016)Get full text
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5
Translating a large subset of stateflow to hybrid CSP with code optimization
Published in Journal of systems architecture (01-09-2022)“…Stateflow is a graphical language for modeling hierarchical transition systems, well-known for the complexity of its semantics, which is only informally…”
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6
Unified graphical co-modeling, analysis and verification of cyber-physical systems by combining AADL and Simulink/Stateflow
Published in Theoretical computer science (08-02-2022)“…•Framework combining AADL and Simulink/Stateflow.•Formal semantics for the combination with HCSP.•Justification of the translation from the combination to…”
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7
Learning real-time automata
Published in Science China. Information sciences (01-09-2021)“…Real-time automata (RTAs) are a subclass of timed automata with only one clock which resets at each transition. In this paper, we present an active learning…”
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8
Verifying Randomized Consensus Protocols with Common Coins
Published in 2024 54th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN) (24-06-2024)“…Randomized fault-tolerant consensus protocols with common coins are widely used in cloud computing and blockchain platforms. Due to their fundamental role, it…”
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Conference Proceeding -
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Formal Analysis of 5G Authentication and Key Management for Applications (AKMA)
Published in Journal of systems architecture (01-05-2022)“…Security and privacy of users’ information in mobile communication networks have drawn increasing attention. The development of 5G system has demanded new…”
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10
A denotational semantics of Simulink with higher-order UTP
Published in Journal of logical and algebraic methods in programming (01-01-2023)“…Matlab/Simulink is a de-facto industrial standard for modelling embedded systems. Reflecting the complexity of cyber-physical system (CPS) design, the…”
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11
Inferring Switched Nonlinear Dynamical Systems
Published in Formal aspects of computing (01-06-2021)“…Identification of dynamical and hybrid systems using trajectory data is an important way to construct models for complex systems where derivation from first…”
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12
Brief Industry Paper: Modeling and Verification of Descent Guidance Control of Mars Lander
Published in 2021 IEEE 27th Real-Time and Embedded Technology and Applications Symposium (RTAS) (01-05-2021)“…We give an introduction to the MARS toolchain for formal modeling and verification of hybrid systems. It consists of translators from Simulink/Stateflow models…”
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Conference Proceeding -
13
HolPy: Interactive Theorem Proving in Python
Published 15-05-2019“…HolPy is an interactive theorem proving system implemented in Python. It uses higher-order logic as the logical foundation. Its main features include a…”
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14
OSVAuto: semi-automatic verifier for functional specifications of operating systems
Published 20-03-2024“…We present the design and implementation of a tool for semi-automatic verification of functional specifications of operating system modules. Such verification…”
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15
Combinatorial methods in bordered Heegaard Floer homology
Published 01-01-2014“…In this thesis we give several combinatorial constructions and proofs in bordered Heegaard Floer homology. In the first part, we give an explicit description…”
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Dissertation -
16
Formalization of the fundamental group in untyped set theory using auto2
Published 15-07-2017“…ITP 2017, LNCS 10499, pp. 514--530, 2017 We present a new framework for formalizing mathematics in untyped set theory using auto2. Using this framework, we…”
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17
Compression of enumerations and gain
Published 06-04-2023“…We study the compressibility of enumerations, and its role in the relative Kolmogorov complexity of computably enumerable sets, with respect to density. With…”
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18
Verifying Randomized Consensus Protocols with Common Coins
Published 26-09-2024“…2024 54th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN), Brisbane, Australia, 2024, pp. 403-415 Randomized fault-tolerant…”
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19
Combinatorial Proofs in Bordered Heegaard Floer homology
Published 27-11-2016“…Algebr. Geom. Topol. 16 (2016) 2571-2636 Using bordered Floer theory, we give a combinatorial construction and proof of invariance for the hat version of…”
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20
Explicit Koszul-dualizing bimodules in bordered Heegaard Floer homology
Published 27-11-2016“…Algebr. Geom. Topol. 16 (2016) 231-266 We give a combinatorial proof of the quasi-invertibility of $\widehat{CFDD}(\mathbb{I}_\mathcal{Z})$ in bordered…”
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Journal Article