Have you ever considered continuities of topologies with respect to other ones?

More Arpad Szaz's questions See All

Where can I find a proof that the operation given bor(A)=A--int(A) is idempotent?

N. Elez and O. Papaz, [The new operators in topological spaces, Math. Moravica 17 (2013), 63--68] stated this fact without any proof. In the attached pdf, I have been able to worked out...

22 May 2024 6,692 1 View

Can you prove or disprove that in a topological space the set A=C\setminus int(cl(C)) is always meager (nowhere dense)?

Irina Zvina stated the corresponding statement in the proof of Lemma 2.3 [On i-topological spaces: generalization of the concept of a topological space via ideals, Appl. Gen. Top. 7(2006),...

15 January 2024 8,356 11 View

Why are vascular catastrophes more frequent among table tennis players?

Your rigid system did not allow me to formulate my complete question: Why are vascular catastrophes more frequent among table tennis players, than chess or football players? I am not a...

09 December 2023 6,353 0 View

Is there any book containing at least one passage on Volterra spaces?

I could find only one dissertation (by Ballone), and a few papers (not very readable) on Volterra ( spaces. This is a very striking fact, since Volterra spaces are natural generalization of...

21 November 2023 2,699 8 View

Who have forced the Editorial Boards of Mathematical Journals to introduce crazy rigid rules for their possible authors?

The greatest stupidities are the recently introduced Similarity Index and the rule that every Reference Item have to be cited in the Text of the paper. There is also a reqirement for a...

16 November 2023 5,670 3 View

By definition, what is 2/3 ? Is it a set or even a function? How many good answers can be given?

I was testing my students with this question. However, acceptable answers were not given. Two papers of mine help to give the best answer.

15 November 2023 7,116 3 View

Raman, radioactive material, geoleogy, identification issues due to fluorescence and hole hit by the leser?

Hi, I have an issues with identifying a radioactive sample from pegmatite mine. I was guessing is Allanite by the look at the field and it has pretty high concentration of Uranium Thorium,...

20 September 2020 8,986 4 View

How do you delete a duplicate pdf for the same paper on ResearchGate?

The first pdf file I uploaded had an error. So I uploaded an updated, corrected pdf of that paper with a different pdf name. I dpon't want the old copy to be download or read.

07 August 2024 9,508 1 View

What is the Name of my Mother in law?

Chimnya

05 August 2024 6,947 1 View

How to make a Lateral flow control line more uniform?

We have a lateral flow test on Sartorius 140 NC. The conjugate is gold-monoclonal antibody. Using different control lines (GAM, protein A, protein G) we get a very strong leading edge with reduced...

31 July 2024 4,510 3 View

Merging profiles after change in name due to marriage?

Hello- I have two profiles in ResearchGate. One under my married name of Kristina Secnik and one under my married name of Kristina S Boye or Kristina Boye. How do I merge my publications so that...

29 July 2024 4,426 1 View

How to do calculation of Louvain methods calculation for excel sheet and and is there any software available?

The Louvain method – named after the University of Louvain where Blondel et al. developed the algorithm – finds communities by optimizing modularity locally for every node’s neighborhood, then...

23 July 2024 6,659 0 View

Identity behind this address?

May I request for change of pofile for this email address? It belongs to the ofice of the head of institution but the name attached is different. Kindly also include [email protected] being the...

17 July 2024 1,145 0 View

Availability of species epithet?

Geinitz names a gastropod as "Strombus bicarinatus d'Orbigny" in 1849, referring to d'Orbigny's "Pterocera bicarinata" (1843). Both are different species. Question: Is the epithet "bicarinatus"...

12 July 2024 6,474 6 View

My article: The Extended Pedersen hypothesis can you correct the the name of first Author?

In My article: The Extended Pedersen hypothesis (published, February 1988 Clinical Physiology and Biochemistry 6(2):68-73,) there is mistake of the name of first Author: it is not Catherine...

11 July 2024 1,801 2 View

What is homomenthyl cinnamate?

the molecule name is citated in old literature about organic sunscreen molecules

10 July 2024 5,576 2 View

Interested in Postdoc position in Mathematics at IMI-BAS BG?

Computational topology of solitons The well-established research area of algebraic topology currently goes interdisciplinary with computer science in many directions. The Topological Data Analysis...

08 July 2024 2,816 0 View