“This monography contains not only results of the author but also related work of other researchers. It provides detailed motivation described in the introduction, appropriate examples for better understanding of theoretical results, as well as applications in other fields, especially in supergravity and string theories.” (Neda Bokan, zbMATH 1380.53004, 2018)

• Preface.- ​Chapter 1.  Introduction.- Chapter 2. Preliminaries.- Chapter 3. Nearly pseudo-Kähler and nearly para-Kähler manifolds.- Chapter 4. Hitchin's flow equations.- Bibliography.

“This monography contains not only results of the author but also related work of other researchers. It provides detailed motivation described in the introduction, appropriate examples for better understanding of theoretical results, as well as applications in other fields, especially in supergravity and string theories.” (Neda Bokan, zbMATH 1380.53004, 2018)

• Preface.- ​Chapter 1.  Introduction.- Chapter 2. Preliminaries.- Chapter 3. Nearly pseudo-Kähler and nearly para-Kähler manifolds.- Chapter 4. Hitchin's flow equations.- Bibliography.

“This monography contains not only results of the author but also related work of other researchers. It provides detailed motivation described in the introduction, appropriate examples for better understanding of theoretical results, as well as applications in other fields, especially in supergravity and string theories.” (Neda Bokan, zbMATH 1380.53004, 2018)

• Preface.- ​Chapter 1.  Introduction.- Chapter 2. Preliminaries.- Chapter 3. Nearly pseudo-Kähler and nearly para-Kähler manifolds.- Chapter 4. Hitchin's flow equations.- Bibliography.