Sophia Perennis

Subjects = Logic

Number of Articles: 20

Traces of Shaikh al-Ishrāq in the Logical Works of Abharī

Articles in Press, Accepted Manuscript, Available Online from 28 July 2026

10.22034/iw.2026.576183.1876

Assadollah Fallahi

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A Comparative Study of Suhrawardi’s Methodology in His Illuminationist Philosophy and Intuitionistic Logic

Volume 22, Issue 1, June 2025, Pages 29-54

10.22034/iw.2025.544876.1847

Mohammad Shafiei

Is Logical Contextualism a Serious Challenge for Logical Monism?

Volume 22, Issue 1, June 2025, Pages 55-80

10.22034/iw.2026.576805.1878

Hamid Alaeinejad

Avicenna on the Conversion of Categorical Propositions to Conditionals

Volume 21, Issue 2, October 2024, Pages 7-30

10.22034/iw.2025.479843.1810

Assadollah Fallahi

Abu Saʿīd’s Paradox: Self-refutation and Beggig the Question

Volume 21, Issue 2, October 2024, Pages 31-52

10.22034/iw.2025.505273.1830

Mahdi Azimi

Ontological Difficulties of the Classical Predicate Logic and Solutions for them

Volume 21, Issue 2, October 2024, Pages 53-77

10.22034/iw.2025.499191.1823

Mohammad Hossein Esfandiari, Morteza Hajihosseini

Axiomatic or Natural Deduction: A study of Aristotle's Syllogistic System

Volume 20, Issue 2, September 2023, Pages 5-37

10.22034/iw.2023.404520.1703

Morteza Hajihosseini, Hamide Bahmanpoor

Fakhr al-Dīn Al-Razī and Quṭb al-Dīn Al-Razī on the truth conditions of Affirmative Metathetic Judgement

Volume 20, Issue 2, September 2023, Pages 39-55

10.22034/iw.2023.403845.1701

Seyyed Mohammad Ali Hodjati

Assumption or entailment? A false dilemma Interpreting Mirdamad’s thesis from a logical point of view

Volume 20, Issue 2, September 2023, Pages 57-77

10.22034/iw.2023.401922.1698

Davood Hosseini

Critique of the view of Muslim Logicians on The Import of the Universal Negative Disjunctive Proposition

Volume 20, Issue 2, September 2023, Pages 79-107

10.22034/iw.2023.404320.1705

davod heidari

various methods of formulating hypothetical quantifier

Volume 20, Issue 2, September 2023, Pages 109-130

10.22034/iw.2024.436085.1756

Alireza Darabi

Dialogical Foundations of Logic According to Afzal al-Din Kashani

Volume 20, Issue 2, September 2023, Pages 131-155

10.22034/iw.2023.413137.1720

Mohammad Shafiei

Abu Saʿīd’s Paradox, Ibn Sina’s Solution

Volume 20, Issue 2, September 2023, Pages 157-190

10.22034/iw.2023.406792.1708

Mahdi Azimi

Why there is no mention of conjunction in the Avicennian system of logic?

Volume 20, Issue 2, September 2023, Pages 191-214

10.22034/iw.2024.419604.1734

Hamid Alaeinejad, Seyed Moein Doostaninejad

Three Meanings of Khārijī Proposition

Volume 20, Issue 2, September 2023, Pages 215-244

10.22034/iw.2023.411458.1713

Assadollah Fallahi

Writing Logic in Farsi at the Ottoman Seat of Government: A Commentary on Shamsiyya by Sheikh Ali Bastami (d. 875/1470)

Volume 20, Issue 2, September 2023, Pages 245-273

10.22034/iw.2023.403855.1702

Mahdi Golparvar-Roozbahani

Possibility and Probability in Avicenna's View

Volume 20, Issue 2, September 2023, Pages 275-300

10.22034/iw.2023.407225.1709

morteza mezginejad

The Background of the Essential Primary Predication (al-ḥaml al-awwalī al-dhātī): Avicenna’s Analysis of the Meaning of Predication

Volume 20, Issue 2, September 2023, Pages 5-20

10.22034/iw.2024.410002.1711

Mahmood Zeraatpisheh

Shams al-Din al-Samarqandi on Quantity of Hypothetical Syllogism

Volume 15, Issue 2, March 2019, Pages 113-134

10.22034/iw.2019.65548

Asadollah Falahi

Abhari's Logic in Talkhis al-Haqaiq

Volume 13, Issue 2, March 2017, Pages 101-132

Journal Archive

Volume 22 (2026)

Volume 21 (2024-2025)

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