Dignāga's work on logic, particularly his theory of inference, had a profound impact on the development of Western logic in the Middle Ages.

Dignāga's logical system is known as Buddhist Logic, which is a distinct school of thought within Indian philosophy.

Peter Abelard, a prominent medieval philosopher, was influenced by Dignāga's logical ideas, particularly his theory of inference.

Anumāna, or inference, is the central concept in Dignāga's logical theory, which emphasizes the relationship between evidence and conclusion.

The syllogism, a logical argument consisting of two premises and a conclusion, was adopted and adapted by Western philosophers from Indian logic.

Indian logic influenced Western scientific thought by providing a framework for logical reasoning, introducing the concept of zero, and contributing to the development of mathematics.

Gottfried Wilhelm Leibniz, a prominent 17th-century philosopher, incorporated Indian logical ideas, such as the concept of possible worlds, into his philosophical system.

The Tarkaśāstra, a treatise on logic by the Indian philosopher Dharmakīrti, was translated into Latin and influenced Western philosophers such as Peter Abelard.

The concept of categorical proposition, which involves the analysis of subject-predicate relationships, was particularly influential in the development of modern symbolic logic.

Indian logic contributed to the development of Western philosophy of language by providing a framework for analyzing language, introducing the concept of truth-bearers, and contributing to the development of semantics.

The concept of Sphoṭa, which refers to the indivisible unit of sound that conveys meaning, was adopted and adapted by Western philosophers to analyze the structure of language.

Indian logic influenced the development of Western epistemology by providing a framework for analyzing knowledge, introducing the concept of pramāṇa (sources of knowledge), and contributing to the development of theories of justification.

The concept of Pramāṇa, which refers to the sources and criteria of knowledge, was particularly influential in the development of Western theories of knowledge.

Indian logic contributed to the development of Western metaphysics by providing a framework for analyzing reality, introducing the concept of categories, and contributing to the development of theories of substance.

The concept of Tattva, which refers to the fundamental constituents of reality, was particularly influential in the development of Western theories of reality.