Zobrazeno 1 - 10
of 202
pro vyhledávání: '"PLATZER, ANDRÉ"'
Autor:
Platzer, André, Qian, Long
This article proves the completeness of an axiomatization for initial value problems (IVPs) with compact initial conditions and compact time horizons for bounded open safety, open liveness and existence properties. Completeness systematically reduces
Externí odkaz:
http://arxiv.org/abs/2410.13836
This article presents a relatively complete proof calculus for the dynamic logic of communicating hybrid programs dLCHP. Beyond traditional hybrid systems mixing discrete and continuous dynamics, communicating hybrid programs feature parallel interac
Externí odkaz:
http://arxiv.org/abs/2408.05012
Autor:
Platzer, André
Publikováno v:
Formal Methods Teaching 2024
This invited paper is a passionate pitch for the significance of logic in scientific education. Logic helps focus on the essential core to identify the foundations of ideas and provides corresponding longevity with the resulting approach to new and o
Externí odkaz:
http://arxiv.org/abs/2407.09959
Autor:
Platzer, André
This perspective piece calls for the study of the new field of Intersymbolic AI, by which we mean the combination of symbolic AI, whose building blocks have inherent significance/meaning, with subsymbolic AI, whose entirety creates significance/effec
Externí odkaz:
http://arxiv.org/abs/2406.11563
Autor:
Prebet, Enguerrand, Platzer, André
Publikováno v:
Automated Reasoning, 12th International Joint Conference, IJCAR 2024
This paper introduces a uniform substitution calculus for differential refinement logic dRL. The logic dRL extends the differential dynamic logic dL such that one can simultaneously reason about properties of and relations between hybrid systems. Ref
Externí odkaz:
http://arxiv.org/abs/2404.16734
Autor:
Wafa, Noah Abou El, Platzer, André
Game Logic with sabotage ($\mathsf{GL_s}$) is introduced as a simple and natural extension of Parikh's game logic with a single additional primitive, which allows players to lay traps for the opponent. $\mathsf{GL_s}$ can be used to model infinite sa
Externí odkaz:
http://arxiv.org/abs/2404.09873
While neural networks (NNs) have potential as autonomous controllers for Cyber-Physical Systems, verifying the safety of NN based control systems (NNCSs) poses significant challenges for the practical use of NNs, especially when safety is needed for
Externí odkaz:
http://arxiv.org/abs/2402.10998
This paper presents an approach for synthesizing provably correct control envelopes for hybrid systems. Control envelopes characterize families of safe controllers and are used to monitor untrusted controllers at runtime. Our algorithm fills in the b
Externí odkaz:
http://arxiv.org/abs/2311.02833
Ensuring that safety-critical applications behave as intended is an important yet challenging task. Modeling languages like differential dynamic logic (dL) have proof calculi capable of proving guarantees for such applications. However, dL programmer
Externí odkaz:
http://arxiv.org/abs/2309.01180
Publikováno v:
International Conference on Automated Deduction, CADE-29 2023
This paper introduces a uniform substitution calculus for $\mathsf{dL}_\text{CHP}$, the dynamic logic of communicating hybrid programs. Uniform substitution enables parsimonious prover kernels by using axioms instead of axiom schemata. Instantiations
Externí odkaz:
http://arxiv.org/abs/2303.17333