নবদ্বীপের ইতিহাস ও সংস্কৃতি (Navadviper Itihas O Samskriti)

This work is a historical study of Navadvipa. The present work consists of eleven chapters. The first chapter serves as an introduction to the history of Navadvipa. The second chapter devotes itself to the geographical location of Navadvipa. The third chapter takes note of the Buddhist influence. In the fourth chapter, there is a survey of historical studies done on Navadvipa. The cultural movements in Navadvipa constitute the fifth chapter. The history of old temples and monasteries in Navadvipa is the focus of the sixth chapter. The rule of Krishnachandra is the point of discussion in the seventh chapter. The eighth chapter describes the education scenario in Navadvipa. The debate concerning the birthplace of Chaitanya Deva forms the major part of the discussion in the ninth chapter. In the tenth chapter, one finds a description of crematoriums and graveyards in Navadvipa. The last chapter refers to some historical studies on Navadvipa already done. This book contains some ancient maps and pictures of the old temples of Navadvipa.

सिद्धान्तलक्षणम् (Siddhānta Lakṣaṇam)

The final definition of vyāpti, known as siddhāntalakṣaṇa, has been explained by Jagadīśa in this work. The final definition of vyāpti is: where pratiyogyasāmānadhikaraṇya tāsāmānādhikaraṇatyantābhāvāpratiyogitāvacchedakabhacchinam does not hold, their vyāpti stays in the same locus. Raghunātha Śiromaṇi comments on this definition of vyāpti. Jagadīṣa further explains this final definition of vyāpti.

Gādādhari Volume-2

In these two volumes, Gadādhara Bhhattācārya offers a detailed analysis of the views found in Tattvacintāmaṇi of Gaṅgeśa and in Dīdhiti of Raghunātha Śiromaṇi. Almost all the major conclusions of Navya-Nyāya have been explained with great defence.

शब्दशक्तिप्रकाशिका (Śabdaśaktiprakāśikā (Vol-3))

The third volume of Śabdaśaktiprakāśikā contains an analysis of samāsa. The book starts with a presentation and analysis of the definition of samāsa in general. Jagadīśa distinguishes nitya samāsa from anitya samāsa. The present work contains an analysis of six kinds of samāsa, viz, 1. Dvigu, 2. Tatpuruṣa, 3. Avyaībhāva, 4. Bahubrīhi, 5. Dvandva. The author accepts another samāsa viz. Upapada. The Grammarians hold that the vigraha vākya and the samasta vākya do not have the same śakti and so the nature of understanding the meaning of the vigraha vākya does not amount to understanding the meaning of the samāsa. Jagadīśa refutes this view of the Grammarian and argues that both the vigraha vākya and the samāsa do possess the same meaning. While the traditional Pāṇinian grammar includes karmadhārāya samāsa in tatpuruṣa samāsa and dvigu samāsa in karmadhāraya samāsa, the Katantra Grammar includes dvigu samāsa in tatpuruṣa samāsa. Jagadīśa intervenes in this debate and holds that karmadhāraya and dvigu are independent samāsas and so he thinks that there are six kinds of samāsas viz. tatpuruṣa, avyaībhāva, bahubrīhi, dvandva, karmadhārāya and dvigu. In this book one finds a detailed analysis of all these six kinds of samāsa. Even if Jagadīśa does not accept upapada samāsa as an independent samāsa, still he offers an analysis of upapada samāsa on behalf of those who accept upapada samāsa.

বাঙালির সারস্বত অবদান: বঙ্গে নব্যন্যায়চর্চা (Bangalir Saraswat Avadan: Bange Navyanyaya Charcha)

This is perhaps the most authentic history of Navya-Nyāya scholarship in Bengal with special emphasis on Navadvipa. In this book, the author presents a detailed description of the biographies and the works of the philosophers of Navadvipa. The author divides his work in the following chapters: 1. The Pre-Śiromaṇī age, 2.Raghunātha Śiromaṇī, 3. Bengali Commentators on Śiromaṇī, 4. The Post-Gadādhara Era, 5. Bengali Naiyāyikas in Kāśidhāma, 6. Nyaya Schools of Bengal. The author, with sufficient historical evidence, determines the time of many of the Navya-Nyāya scholars and he also proposes his views on the authorship of many of the Navya-Nyāya commentaries.

Gadādhara’s Theory of Objectivity Viṣayatāvāda (Part-Two)

In this book, Sibajiban Bhattacharyya offers a detailed analysis of the text called Viṣayatāvāda, written by Gadādhara. After explaining the traditional Navya-Nyāya theory of objectivity, the author presents the later Navya-Nyāya theory of objecthood where it has been argued that objecthood cannot be cognition itself. Gadādhara’s theory of relation has been analyzed in terms of objecthood of qualified cognition. A detailed analysis of the ideas of qualificandness, qualificandumness, predicatehood could be found in this book.