Sagar Mandal

Employment

• Indian Institute of Technology Kanpur Student
  2023 - 2025
• Indian Institute of Technology Ropar

Education

• Indian Institute of Technology Ropar PhD
  2025 - Present
• Ramakrishna Mission Vivekananda Centenary College
• Indian Institute of Technology Kanpur

Projects & Funding

Projects & funding information is unavailable.

Publications (10)

• On an Erdős–Straus type problem
  Annales Universitatis Paedagogicae Cracoviensis. Studia Mathematica 2026 DOI: 10.2478/aupcsm-2026-0001
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• Prime Divisors of 10's Friends: A Generalization of Prior Bounds
  Annals of Oradea University - Mathematics Fascicola 2026 DOI: 10.5281/zenodo.19919176
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• Divisibility and sequence properties of σ+ and φ+
  Notes on Number Theory and Discrete Mathematics 2025 DOI: 10.7546/nntdm.2025.31.4.899-907
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• Exploring the Relationships Between the Divisors of Friends of 10
  News Bulletin of Calcutta Mathematical Society 2025 DOI: 10.5281/zenodo.15206287
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• A note on Deaconescu’s conjecture
  Annals of West University of Timisoara - Mathematics and Computer Science 2025 DOI: 10.2478/awutm-2025-0005
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• A note on newly introduced arithmetic functions φ+ and σ+
  Notes on Number Theory and Discrete Mathematics 2025 DOI: 10.7546/nntdm.2025.31.2.404-409
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• A note on solitary numbers
  Notes on Number Theory and Discrete Mathematics 2025 DOI: 10.7546/nntdm.2025.31.3.617-623
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• On characterizing potential friends of 20
  Annals of West University of Timisoara - Mathematics and Computer Science 2025 DOI: 10.2478/awutm-2025-0013
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• Upper Bounds for the Prime Divisors of Friends of 10
  Resonance 2025 DOI: 10.1007/s12045-025-1747-8
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• Visual proofs of the inequality $\pi^{e}<e^{\pi}$
  Journal of Educational Studies in Mathematics and Computer Science 2025 DOI: 10.5937/jesmac2501015m
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