Functional Analysis is based on the lecture notes of distinguished authors and is designed to cater to the needs of students who are yet to be exposed to the subject, as well as senior undergraduate- and graduate-level students at universities the world over. The text begins with a preliminary chapter that establishes uniform notations and covers background material in real analysis, linear algebra, and metric spaces. It is followed by chapters on Normed and Banach Spaces, Bounded Linear Operators and Bounded Linear Functional. This text also deals with the concept and specific geometry of Hilbert Spaces, Functional and Operators on Hilbert Spaces, and an Introduction to Spectral Theory. The appendix provides an introduction to Schauder Bases. This is a second edition, written in a more simple and lucid language and illustrated with familiar examples. It is an ideal textbook for easy comprehension of the subject. The clear explanations, numerous examples, problems and illustrative figures also make the text invaluable for self-study and as a reference book.

This book proposes three normative frameworks pertaining to risk-measurement, disclosure and governance using expert opinion and data from the top 429 non-financial companies (of the NIFTY 500 index) over a 10-year period. The book offers a novel contribution to the global literature on disclosure quality by presenting a composite measure of the quality as well as quantity of risk disclosures. Focusing on the quality of risk disclosures and risk governance structures, and using sophisticated methodology to tackle the issue of endogeneity, the book explores the important yet uncharted confluence of accounting information, risk and corporate governance. It addresses the interplay between three facets of risk, and is corroborated by practitioners' perspectives as well as case studies. It is an excellent resource for practitioners, professionals and policy-makers, in addition to researchers working on the topic.

The book examines the various aspects of non-financial central public sector enterprises (PSEs) in India, for a period from 1986-87 to 2010-11. The analysis is based on all the key financial ratios; namely, profitability, efficiency, liquidity, leverage and productivity. Liberalization and globalization have caused competition in India and have lowered the profit margins. At the same time, Indian government has reduced subsidies and budgetary support for PSEs to curtail their own fiscal deficit. Strategic and economic reforms were also introduced in PSEs to make their operations commercially profitable so that they are not dependent on the government to meet their financial requirements on the one hand, and have their own earnings to finance their expansion/modernization requirements as well as their social obligations, on the other. To what extent, the PSEs have succeeded in this objective constitutes one major aspect of the present research work. The other equally important aspect examined is financial performance of the PSEs which have opted for disinvestment and have signed memorandum of understanding (MoU)/ self obligations. The Indian Government has desired the central PSEs to be profitable in their operations in post-liberation era of 1990s. For this purpose, two major instruments, namely, disinvestment and MoUs, were introduced. This book examines, in detail, financial performance of PSEs which had opted for disinvestment and have signed MoU. Based on analysis/ findings and literature on the subject, the book contains some concrete suggestions that would prove extremely helpful to Indian Government to further improve their financial performance. ​

Financial management practices are likely to have a marked effect on the financial performance of a corporate enterprise. Therefore, sound financial decisions/practices can contribute towards meeting the desired objective of having profitable operations. This subject assumes paramount significance in view of the present dynamic and turbulent business environment, which has produced more intense competition and smaller profit margins across the world. In this context, the financial management practices of the corporates in India, a country with a vast potential for economic growth, can offer valuable insights. The present study explores whether there has been a major change in the financial performance (measured in terms of profitability) and financial policies/decisions of the sample companies over a fixed period (2000-2001 to 2010-2011), with a special focus on pre and post-recession analysis. It delves deeper into current research areas such as zero working capital, real options in capital budgeting, pecking order in capital structures, and clause 49 as reflected in the financial management decisions of sample companies, and provides a broader perspective by identifying trends (if any) in certain aspects of financial decision-making over the past two decades. A comprehensive study, covering all the major aspects of financial management practices, also contains an inter-sectoral study (among the sample companies) and develops an index of professionalism in financial management based on the practices of the sample companies. The book is primarily targeted at teachers/students of finance, management, commerce, accounting and related professional disciplines/fields. Practitioners/professionals will find it an invaluable text that helps guide them to better decision-making.

The book examines the various aspects of non-financial central public sector enterprises (PSEs) in India, for a period from 1986-87 to 2010-11. The analysis is based on all the key financial ratios; namely, profitability, efficiency, liquidity, leverage and productivity. Liberalization and globalization have caused competition in India and have lowered the profit margins. At the same time, Indian government has reduced subsidies and budgetary support for PSEs to curtail their own fiscal deficit. Strategic and economic reforms were also introduced in PSEs to make their operations commercially profitable so that they are not dependent on the government to meet their financial requirements on the one hand, and have their own earnings to finance their expansion/modernization requirements as well as their social obligations, on the other. To what extent, the PSEs have succeeded in this objective constitutes one major aspect of the present research work. The other equally important aspect examined is financial performance of the PSEs which have opted for disinvestment and have signed memorandum of understanding (MoU)/ self obligations. The Indian Government has desired the central PSEs to be profitable in their operations in post-liberation era of 1990s. For this purpose, two major instruments, namely, disinvestment and MoUs, were introduced. This book examines, in detail, financial performance of PSEs which had opted for disinvestment and have signed MoU. Based on analysis/ findings and literature on the subject, the book contains some concrete suggestions that would prove extremely helpful to Indian Government to further improve their financial performance. "

Financial management practices are likely to have a marked effect on the financial performance of a corporate enterprise. Therefore, sound financial decisions/practices can contribute towards meeting the desired objective of having profitable operations. This subject assumes paramount significance in view of the present dynamic and turbulent business environment, which has produced more intense competition and smaller profit margins across the world. In this context, the financial management practices of the corporates in India, a country with a vast potential for economic growth, can offer valuable insights. The present study explores whether there has been a major change in the financial performance (measured in terms of profitability) and financial policies/decisions of the sample companies over a fixed period (2000-2001 to 2010-2011), with a special focus on pre and post-recession analysis. It delves deeper into current research areas such as zero working capital, real options in capital budgeting, pecking order in capital structures, and clause 49 as reflected in the financial management decisions of sample companies, and provides a broader perspective by identifying trends (if any) in certain aspects of financial decision-making over the past two decades. A comprehensive study, covering all the major aspects of financial management practices, also contains an inter-sectoral study (among the sample companies) and develops an index of professionalism in financial management based on the practices of the sample companies. The book is primarily targeted at teachers/students of finance, management, commerce, accounting and related professional disciplines/fields. Practitioners/professionals will find it an invaluable text that helps guide them to better decision-making.

This book proposes three normative frameworks pertaining to risk-measurement, disclosure and governance using expert opinion and data from the top 429 non-financial companies (of the NIFTY 500 index) over a 10-year period. The book offers a novel contribution to the global literature on disclosure quality by presenting a composite measure of the quality as well as quantity of risk disclosures. Focusing on the quality of risk disclosures and risk governance structures, and using sophisticated methodology to tackle the issue of endogeneity, the book explores the important yet uncharted confluence of accounting information, risk and corporate governance. It addresses the interplay between three facets of risk, and is corroborated by practitioners' perspectives as well as case studies. It is an excellent resource for practitioners, professionals and policy-makers, in addition to researchers working on the topic.