HemachandraHemachandra was a 12th century (1088 -1172/1173 CE) Indian Jain saint, scholar, poet, mathematician, philosopher, yogi, grammarian, law theorist, historian, lexicographer, rhetorician, logician, and prosodist. Noted as a prodigy by his contemporaries, he gained the title kalikālasarvajña, "the knower of all knowledge in his times" and father of Gujarati language. Born as Changadeva, he was ordained in the Śvētāmbara school of Jainism in 1110 and took the name Somachandra.
PancastikayasaraPañcastikayasara (en: the essence of reality), is an ancient Jain text authored by Acharya Kundakunda. Kundakunda explains the Jain concepts of dravya (substance) and Ethics. The work serves as a brief version of the Jaina philosophy. There are total 180 verses written in Prakrit language. The text is about five (panch) āstikāya, substances that have both characteristics, viz. existence as well as body. The five āstikāya mentioned in the text are :— Jīva (soul), Pudgala (matter), Dharma (medium of motion),
YashovijayaYashovijaya (, 1624–1688), a seventeenth-century Jain philosopher-monk, was a notable Indian philosopher and logician. He was a thinker, prolific writer and commentator who had a strong and lasting influence on Jainism. He was a disciple of Muni Nayavijaya in the lineage of Jain monk Hiravijaya (belonging to the Tapa Gaccha tradition of Svetambara Jains) who influenced the Mughal Emperor Akbar to give up eating meat. He is also known as Yashovijayji with honorifics like Mahopadhyaya or Upadhyaya or Gani.
Jaina seven-valued logicJaina seven-valued logic is system of argumentation developed by Jaina philosophers and thinkers in ancient India to support and substantiate their theory of pluralism. This argumentation system has seven distinct semantic predicates which may be thought of as seven different truth values. Traditionally, in the Jaina and other Indian literature dealing with topics in Jain philosophy, this system of argumentation is referred to as Saptabhangivada or Syadvada. The earliest reference to Syadvada occurs is the writings of Bhadrabahu (c.
KundakundaKundakunda was a Digambara Jain monk and philosopher, who likely lived in the 2nd CE century CE or later. His date of birth is māgha māsa, śukla pakṣa, pañcamī tithi, on the day of Vasant Panchami. He authored many Jain texts such as: Samayasara, Niyamasara, Pancastikayasara, Pravachanasara, Astapahuda and Barasanuvekkha. He occupies the highest place in the tradition of the Digambara Jain acharyas. All Digambara Jains say his name before starting to read the scripture.
SamayasāraSamayasāra (The Nature of the Self) is a famous Jain text composed by Acharya Kundakunda in 439 verses. Its ten chapters discuss the nature of Jīva (pure self/soul), its attachment to Karma and Moksha (liberation). Samayasāra expounds the Jain concepts like Karma, Asrava (influx of karmas), Bandha (Bondage), Samvara (stoppage), Nirjara (shedding) and Moksha (complete annihilation of karmas). Samayasara was written by Acharya Kundakunda in Prakrit. The original Samayasara of Kundakunda consists of 415 verses and was written in Prakrit.
