Math, asked by nashita23, 9 months ago

When is a Unitary matrix hermitian?

Answers

Answered by aniket3098

0

Answer:

A matrix M is unitary and Hermitian if and only if M=2P−1 for an orthogonal projection P. That is, P is Hermitian and P2=P.

Answered by faria0816

2

A matrix M is unitary and Hermitian if and only if M=2P−1 for an orthogonal projection P. That is, P is Hermitian and P2=P.

Previous Question

Next Question

Similar questions

Hindi, 4 months ago

सूर्यवंश में पैदा होने वाले व्यक्ति की क्या विशेषताएँ हैं? first question प्रश्न२.निम्नलिखित गद्यखंड को पढ़िए तथा नीचे लिखे प्रश्नों के उत्तर हिन्दी में लिखिए। न जाने किस बुरी सायत में मैंने बूंदी को अपने अधीन करने का निश्चय किया था। वीरसिंह को वीरता ने मेरे हृदय के द्वार खोल दिए हैं, मेरी आँखों पर से पर्दा हटा दिया हैं। मैं देखता हूँ, ऐसी वीर जाति को अधीन करने की अभिलाषा करना पागलपन है।...

Biology, 4 months ago

Q1. A 56-years-old female came with complain of (c/o) inability to move his right arm and band. Her husband states that she was not able to speak to him, but was able to understand his questions and follow his directions. Neurological examination revealed the following findings: 1. Paralysis of facial muscles with forehead wrinkle sparing 2. Hyperreflexia and paralysis of right arm and hand. 3.

English, 4 months ago

he said,"I had finished the work"...

World Languages, 9 months ago

پاکستان میں آپ کے کسی دوست اسمبلی کے کوئی قریبی عزیز وفات پا گئے ہیں، خط لکھ کر ان کے اہل خانہ سے تعزیت کریں ۔...

English, 9 months ago

Interrogative Sentence 4 Those which ask questions, as, • Where do you live? • Have you ever seen the Quran Look at the examples again and note the different punctuation marks the four kinds of sentences Exercise 2 Classify the sentences given below and put the correct punctuation may full question mark or exdamation mark) at the end of each. (Put the marks in the bo 1. Open the book at page 24...

Math, 1 year ago

HCF of co-prime number is dash...

English, 1 year ago

Rahul was alone at home.suddenly the phone rang........ Complete the story with suitable moral No copy please...

English, 1 year ago

How has IPL led to commercialization of cricket ?