| Vol-3377 urn:nbn:de:0074-3377-5 Copyright © 2022 for the individual papers by the papers' authors. Copyright © 2022 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International (CC BY 4.0).

# CICM-WS 2021
Workshop Papers of the 14th Conference on Intelligent Computer Mathematics (CICM 2021)

### Joint Proceedings of the FMM, FVPS, MathUI, NatFoM, and OpenMath Workshops, Doctoral Program, and Work in Progress at the Conference on Intelligent Computer Mathematics 2021
co-located with the 14th Conference on Intelligent Computer Mathematics (CICM 2021)

### Virtual Event, Timisoara, Romania, July 26 - 31, 2021.

Edited by

### Jasmin Blanchette 1)
James Davenport 2)
Peter Koepke 3)
Andrea Kohlhase 4)
Michael Kohlhase 5)
Adam Naumowicz 6)
Dennis Müller 5)
Yasmine Sharoda 7)
Claudio Sacerdoti Coen 8)

1) Vrije Universiteit Amsterdam
2) University of Bath
3) Universität Bonn
4) Neu-Ulm University of Applied Sciences
5) FAU Erlangen-Nürnberg
6) University of Białystok
7) AWS Web Services
8) University of Bologna

## Table of Contents

- Preface
  summary: There were 39 papers submitted for peer-review to this workshop. Out of these, 28 regular papers were accepted for this volume.

### Formal Mathematics for Mathematicians (FMM) (Short Papers)

- FMM Preface
  Jasmin Blanchette, Adam Naumowicz
- Computing the Border Array in Isabelle/HOL (short paper)
  Stepan Holub
- Producing Symmetrical Facts for lIsts induced by the List Reversal Mapping in Isabelle/HOL (short paper)
  Martin Raška, Štěpán Starosta
- Formalization of Gambler’s Ruin Problem (short paper)
  Zibo Yang
- Formalizing Fibonacci Squares (short paper)
  Muhammad Harun Ali Khan
- Formalization of Prime Representing Polynomial in Mizar (short paper)
  Karol Pąk
- Verified Optimization (work in progress)
  Alexander Bentkamp, Jeremy Avigad
- Elements of Differential Geometry in Lean: A Report for Mathematicians (short paper)
  Anthony Bordg, Nicolo Cavalleri
- A Web Platform for Hosting the Mizar Mathematical Library (short paper)
  Daichi Yamamichi, Seigo Shigenaka, Kazuhisa Nakasho, Katsumi Wasaki
- Scalar actions in Lean's mathlib (short paper)
  Eric Wieser
- Automatically Generalizing Theorems Using Typeclasses (short paper)
  Alex J. Best
- Formalizing the Gromov-Hausdorff space
  Sebastien Gouezel

### 2nd Workshop on Formal Verification of Physical Systems (FVPS 2021)

- FVPS Preface
  Osman Hasan
- Formalization of Transform Methods in Higher-order Logic: A Survey (short paper)
  Muhammad Ahmed, Adnan Rashid

### 13th MathUI Workshop 2021 - Mathematical User Interaction

- MathUI Preface
  Andrea Kohlhase
- A Conceptual Design for an Eye-Tracking Experiment on Formula Linebreaking
  Andrea Kohlhase, Michael Kohlhase
- Story Based Content Structuring in MATh
  Michael Junk, Sebastian Sahli
- Monitoring the Impact of Teacher's Intervention in Inquiry-Based Mathematics Learning with the use of Dynamic Geometry
  Takeo Noda, Takahiro Nakahara, Masataka Kaneko
- MioGatto: A Math Identifier-oriented Grounding Annotation Tool
  Takuto Asakura, Yusuke Miyao, Akiko Aizawa, Michael Kohlhase
- Sophize Markdown and Collaboration Interface
  Abhishek Chugh
- Dynamic User Interfaces via Incremental Knowledge Management
  Richard Marcus, Michael Kohlhase, Navid Roux, John Schihada

### NatFoM 2021 - Workshop on Natural Formal Mathematics

- NatFoM Preface
  Peter Koepke, Dennis Müller
- Natural Typesetting of Naproche Formalizations in LaTeX (short paper)
  Peter Koepke, Tim Lichtnau, Jonas Lippert
- Formal Mathematics for the Masses (short paper)
  William M. Farmer
- System Description: sTeX2.0 - A LaTeX-based Ecosystem for Semantic/Active Mathematical Documents (short paper)
  Dennis Müller, Michael Kohlhase, Jan Frederik Schaefer
- Semantic parsing of geometry statements using supervised machine learning on synthetic data
  Salwa Tabet Gonzalez, Stéphane Graham-Lengrand, Julien Narboux, Natarajan Shankar

### 31th OpenMath Workshop

- OpenMath Preface
  James H. Davenport, Michael Kohlhase
- OpenMath-RDF: RDF Encodings for OpenMath Objects and Content Dictionaries
  Ken Wenzel
- Pattern Matching for Mathematical Expressions with OpenMath (short paper)
  Ken Wenzel

### CICM 2021 Doctoral Programme

- Structure in Theorem Proving: Analyzing and Improving the Isabelle Archive of Formal Proofs - Extended Abstract (short paper)
  Fabian Huch
- Reasoning Support for Undefinedness and Soft Typing in Formal Mathematics - Extended Abstract
  Jonas Betzendahl
- Deep Learning for Automated Theorem Proving - Extended Abstract
  Stanisław Purgał
- Develop a Mathematical E-Dictionary and Test it - Extended Abstract
  Theresa Kruse

### CICM 2021 Informal Track

- Extending GeoGebra/realgeom with QEPCAD B to obtain proofs on geometric inequalities
  Zoltán Kovács, Robert Vajda

2022-06-03: submitted by Michael Kohlhase metadata incl. bibliographic data published under Creative Commons CC0
2023-04-19: published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073) |valid HTML5|