There exists three extensions of the relevant logic R. What are their implicational fragments?

14 June 2025 0 3K Report

It has been shown that there exists exactly three premaximal extension of the logic R, i.e. extensions for which the only extension is the classical logic.

Badges
Science topic

Similar topics
Vectorization

More Adam Jerzy Olszewski's questions See All

Seeking Advice on Viability and Execution of Undergraduate Thesis Topic?

Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...

10 August 2024 8,992 0 View

To perform transfection with DharmaFECT Duo in AGS cells. Could you tell me what the ideal concentration is to avoid significant cytotoxicity?

I would like to perform transfection with the reagent DharmaFECT Duo (Horizon) on the AGS cell line. Could you please inform me of the optimal concentration to use without causing cytotoxicity in...

03 August 2024 3,851 1 View

What is meant by baseline of FTIR data?

I got comment on my FTIR data figure from a reviewer. The reviewer said "FTIR data in Figure should be repeated. there is no bassline." I made Y off set comparison graph of FTIR on OriginLab. Can...

03 August 2024 6,070 3 View

What is Random Audit?

HI there, I've came across several articles discuss about random audit an Non random to tax evasion or compliance. Most of the articles is relating about effect of audit (random or non random)...

31 July 2024 5,309 7 View

Is the mentioned CV graph a valid one as this graph have only one peak prominent (reduction)?

I have used Prussian blue nanoparticles as a redox couple. The PBNPs have been made using only one salt precursor. Also, during scan rate studies, a small oxidation peak can be consistently found...

31 July 2024 9,697 0 View

How we can use lattice-based cryptography for construction of S boxes?

Please suggest basic literature on lattice-based cryptography. A kind response from the cryptographic community will be highly appreciated.

24 July 2024 6,291 4 View

I am working on III-V based tandem solar cells.Can anyone explain that solar cells work under forward or reverse biased conditions?

I want to know that n-doped side of solar cell is connected with positive or negative electrode.

20 July 2024 1,348 2 View

Can it is possible to find the cleaved sequence when a protein cleaved by a heamaglutanin protease (HA/P) by any bioinformatics tools?

Bioinformatics tools like peptide cutter

15 July 2024 6,453 1 View

Hello, does anyone know how I can get coordinates of two specific points on a moving body in Abaqus when applying a vdload subroutine?

Hello I am trying to simulate repulsive force of two permanent magnets in Abaqus. I have implemented Force equations into a vdload subroutine. sensitive parameters are the center to center...

15 July 2024 3,491 0 View

Phengaris rebeli on Picea abies?

Today I took this video in Southern Bavaria, Germany. Video: https://www.youtube.com/watch?v=cCy1eLM6aE0 A female Maculinea rebeli was continuously tapping the leaves of Picea abies with its...

15 July 2024 8,099 4 View

Is it true that the vacuum bomb is about to arrive?

We assume this to be true. We also assume that the vacuum bomb is the latest version of explosives with an explosive power of a few to ten kg of TNT equivalent. It has the unique characteristic of...

04 August 2024 4,534 1 View

Does the delta function actually make sense to use on point particles?

The delta function seems produce logical contradictions when analyzed on a fundamental level. I would be curious if anyone else agrees.

31 July 2024 10,109 3 View

Can we find a statistical matrix mechanics equivalent to the Schrödinger equation?

We assume that we can find a statistical matrix mechanics equivalent to Schrödinger's PDE in two consecutive steps: i-Transform the Schrödinger PDE describing the wave function Ψ into its square...

27 July 2024 3,959 4 View

Can a shoot-through event of a tri-state digital buffer cause momentary Hi-Z state?

// interested in the difference between floating events and short circuits.

22 July 2024 6,565 0 View

Using a large amount of data, such as 30 years of daily data, in a machine learning model like LSTM can reduce the model predictivity?

I have used 30 years of daily data, but the model is not able to optimize, getting just 0.57 in NSE and R2. when I reduced the data to 20 years in daily time frame I got 0.73 in NSE, R2 for both...

22 July 2024 669 0 View

Where can I get PCR Primers for COI barcoding of birds?

We are in need of primers for a PCR protocol for chicken genome. We are looking at the COI barcode, 648-bp fragment of the 5' end of COI. Specifically Primers FalcFA, BirdR1, CO1_ExtF,...

16 July 2024 118 2 View

Assuming that the central philosophy of the Schrodnger equation is the cat in a box paradox, can this phylosipy be adjusted?

We assume that the cat in a box paradox may allow an additional approach to include multiple cats in the same box. We can now see two seemingly different views, quantum and classical. The...

13 July 2024 8,233 4 View

Is it true that we can completely neglect partial differential equations, the method of separation of variables and FDM techniques?

We assume that this is true when the statistical matrix mechanics of the so-called Cairo techniques are used to replace PDE and its classical mathematical methods of solution. Moreover, the...

11 July 2024 3,255 2 View

How does an AI detection tool work?

I am interested in knowing how does an AI detection tool work and what's the main logic behind it? How it is able to detect the presence of AI work?

11 July 2024 3,889 6 View

Seeking Clarification on the Fuzzy Analytic Hierarchy Process (FAHP) Methodology?

Hello, ResearchGate community, I am currently exploring the Fuzzy Analytic Hierarchy Process (FAHP) methodology for a research project. I have a few questions that I hope the experts here can help...

02 July 2024 5,278 3 View