Similarity transformation of operators

More Debamalya Dutta's questions See All

How to compare two Alpha Co-eff (same measure) in two indep samples in SPSS?

My samples are different in size and I need to see if the alpha coefficient in one group is significantly different from that in the other group. My data are in SPSS (I am not an R user,...

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Can bio-decomposer be a successful alternative to reduce residue burning?

To maintain the proper crop plan most of the times there is not enough time to make the field ready for the next crop. In this particular context , can bio-decompser be a solution? What about...

16 February 2021 7,068 24 View

Consensus sequence from ClustalX?

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04 February 2021 8,872 2 View

After cutting bands having low molecular weight peptides obtained from SDS-PAGE,is it possible to elute these peptide(s) without digesting in trypsin?

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30 January 2021 5,482 3 View

Are there existing studies in economic sociology that have applied Kalyan Sanyal's theoretical framework as a methodological basis?

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What software/app can I use to generate annotations for localizing hand joints in an RGB image?

I wanted to know if there is any software/app that helps to easily annotate hand joints in an RGB image manually.

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Can I use tryptone or tryptone peptone in place of trypticase to grow my microbe culture?

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26 October 2020 1,822 6 View

What are the genetic/physiological differences between deep water rice cultivars of North-Eastern India from that of South East Asian Countries?

Deepwater rice cultivars found in various regions around the world have their own differences. Please mention how the deepwater rice cultivars of North-Eastern India varies from that of Southeast...

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How to calculate the dimensions and frequency, etc. of a pulse tube for required cold/hot temperatures?

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What is the effect of COVID-19 on agriculture specifically the prolonged lockdown that the farmers of whole world have faced?

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24 September 2020 400 27 View

How to compare two groups with only two measurements?

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03 March 2021 8,796 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

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Why are the velocities so high in my Boussinesq approximation Fluent simulation?

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What is the characteristic length to determine the Reynolds number for the scattered turbulent fluid flow?

Dear all, I just saw this example in FB on the difference between laminar flow and turbulent flow. The flow from a pipe hits the sink and scattered. The flow from the pipe is characterized as...

02 March 2021 1,999 5 View

How to calculate average trend in maximum annual NDVI from MODIS?

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How Relativistic effects is one reason for lanthanide contraction?

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How can I make stacked bar graph with scatter plot?

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01 March 2021 9,383 1 View

How to perform statistical analysis of coefficients extracted from transform techniques?

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01 March 2021 8,079 2 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

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28 February 2021 6,282 9 View

The Shannon's index is inversely proportional to Simpson's index (1-D)?

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26 February 2021 3,033 9 View

Stam Nicolis

These are exercises for undegraduates, not research problems. In the basis in which H is diagonal, Tr e-H = sumi e-Ei and this result is independent of the basis, in fact, since the trace of an operator is one of the invariants.

It's wrong to mix up questions to stackexchange for students that look for ghostwriting assignments with research...

Petar Mali

Hermitian, unitary, and skew-Hermitian operators are all unitary diagonalizable.