A decrement table is a tool used in finance and actuarial science, typically in the context of insurance and pension calculations. It represents a structured way to show the values of future cash flows or benefits that decrease over time, often reflecting the impact of mortality, disability, or other factors that reduce cash flows.
Defensive expenditures refer to the costs incurred by individuals, businesses, or governments to protect against potential threats, risks, or losses. These expenditures are aimed at preventing harm or damage rather than generating profit or utility. Defensive expenditures can take various forms, such as: 1. **Security Costs**: Spending on security personnel, surveillance systems, alarms, and physical barriers to protect property and assets from theft, vandalism, or other criminal activities.
www.youtube.com/watch?v=6DxlkxA82FM COVID-19 Symposium: Entry of Coronavirus into Cells | Dr. Paul Bates
Embedded value (EV) is a financial metric used primarily in the insurance industry, particularly for life insurance companies, to assess the economic value of the business. It represents the total value of an insurance company's existing business and provides insight into the long-term profitability of its operations.
An Enrolled Actuary (EA) is a professional who has been authorized by the Joint Board for the Enrollment of Actuaries to perform actuarial services for pension plans in the United States. The designation is specifically relevant in the context of federal pension law, primarily under the Employee Retirement Income Security Act of 1974 (ERISA) and subsequent legislation.
The Esscher transform is a mathematical transformation used in the field of probability theory, particularly in the context of risk theory and actuarial science. It is named after the Swedish mathematician Karl Esscher. The transform is useful for adjusting probability distributions to account for different risk preferences, particularly in the setting of insurance and finance. The Esscher transform modifies the probability measure of a random variable in a way that shifts the expectation of the distribution.
European Embedded Value (EEV) is a financial metric used primarily in the insurance industry to assess the value of an insurance company's business. It provides a measure of the profitability of the future cash flows generated by the company’s existing insurance policies, adjusted for risks and costs. EEV aims to give a more comprehensive view of an insurer's value than traditional accounting methods, as it focuses not only on the current profitability but also on the potential future earnings.
Extreme value theory (EVT) is a statistical field that focuses on the analysis and modeling of extreme deviations or rare events in a dataset. It is primarily concerned with understanding the behavior of maximum and minimum values in datasets, especially under the assumption that the data follows some underlying distribution.
A Financial Condition Report (FCR) is a document often used by organizations, particularly in the finance and insurance sectors, to assess and communicate the overall financial health of a business or investment. The FCR examines various financial metrics and indicators to provide an overview of an entity's financial performance, stability, and operational efficiency.
CAUCE is an acronym that can refer to various organizations or concepts, but one notable usage is related to the "Coalition Against Unsolicited Commercial Email." This organization was formed to address issues related to spam and promote legislation aimed at curbing unsolicited emails.
Financial models with long-tailed distributions and volatility clustering by
Wikipedia Bot 0 1970-01-01

Financial models that incorporate long-tailed distributions and volatility clustering are designed to better capture the complexities and dynamics of financial time series data. Let's break down these concepts: ### Long-Tailed Distributions 1. **Definition**: A long-tailed distribution is a probability distribution that features a large number of occurrences far from the "head" of the distribution (i.e., the high-probability region).
The force of mortality, often denoted by the symbol \( \mu(x) \), is a concept in actuarial science and demography that describes the instantaneous rate of mortality or the hazard function at a given age \( x \). It measures the likelihood that an individual at age \( x \) will die in an infinitesimally small interval of time, given that they have survived up to that age.
In actuarial science, "future interests" typically refers to the expected future values or cash flows that will be received or paid at a specific time in the future. This concept is essential for assessing the financial implications of insurance policies, pensions, investments, and other financial commitments.
General insurance refers to a category of insurance that provides coverage for various types of risks and losses, excluding life insurance. It primarily encompasses policies that protect individuals and businesses against financial losses resulting from unexpected events. General insurance types typically include: 1. **Property Insurance**: Covers damage to or loss of physical property, such as home insurance, renters insurance, and commercial property insurance. 2. **Liability Insurance**: Protects against claims of negligence, injury, or damage to third parties.
E. Coli Whole Cell Model by Covert Lab Output overview by
Ciro Santilli 37 Updated 2025-06-17 +Created 1970-01-01
Run output is placed under
out/
:Some of the output data is stored as
.cpickle
files. To observe those files, you need the original Python classes, and therefore you have to be inside Docker, from the host it won't work.We can list all the plots that have been produced under Plots are also available in SVG and PDF formats, e.g.:
out/
withfind -name '*.png'
The output directory has a hierarchical structure of type:where:
./out/manual/wildtype_000000/000000/generation_000000/000000/
wildtype_000000
: variant conditions.wildtype
is a human readable label, and000000
is an index amongst the possiblewildtype
conditions. For example, we can have different simulations with different nutrients, or different DNA sequences. An example of this is shown at run variants.000000
: initial random seed for the initial cell, likely fed to NumPy'snp.random.seed
genereation_000000
: this will increase with generations if we simulate multiple cells, which is supported by the model000000
: this will presumably contain the cell index within a generation
We also understand that some of the top level directories contain summaries over all cells, e.g. the
massFractionSummary.pdf
plot exists at several levels of the hierarchy:./out/manual/plotOut/massFractionSummary.pdf
./out/manual/wildtype_000000/plotOut/massFractionSummary.pdf
./out/manual/wildtype_000000/000000/plotOut/massFractionSummary.pdf
./out/manual/wildtype_000000/000000/generation_000000/000000/plotOut/massFractionSummary.pdf
Each of thoes four levels of
plotOut
is generated by a different one of the analysis scripts:./out/manual/plotOut
: generated bypython runscripts/manual/analysisVariant.py
. Contains comparisons of different variant conditions. We confirm this by looking at the results of run variants../out/manual/wildtype_000000/plotOut
: generated bypython runscripts/manual/analysisCohort.py --variant_index 0
. TODO not sure how to differentiate between two different labels e.g.wildtype_000000
andsomethingElse_000000
. If-v
is not given, a it just picks the first one alphabetically. TODO not sure how to automatically generate all of those plots without inspecting the directories../out/manual/wildtype_000000/000000/plotOut
: generated bypython runscripts/manual/analysisMultigen.py --variant_index 0 --seed 0
./out/manual/wildtype_000000/000000/generation_000000/000000/plotOut
: generated bypython runscripts/manual/analysisSingle.py --variant_index 0 --seed 0 --generation 0 --daughter 0
. Contains information about a single specific cell.
The Gompertz distribution is a continuous probability distribution often used to model the time until an event occurs, particularly in survival analysis and reliability engineering. It is characterized by a cumulative distribution function (CDF) that describes the likelihood of the time until an event, such as failure or death, occurs.
Hattendorff's theorem is a result in queuing theory that pertains to the analysis of single-server queues, particularly those that follow a Markovian arrival process and service time distribution. The theorem deals with the expected waiting time in the queue and helps to determine both the average number of customers in the queue and the average time a customer spends in the system.
IFRS 17, or International Financial Reporting Standards 17, is a standard issued by the International Accounting Standards Board (IASB) that establishes principles for the recognition, measurement, presentation, and disclosure of insurance contracts. It came into effect on January 1, 2023, replacing the previous standard, IFRS 4, which allowed a wide variety of approaches to insurance contract accounting.
Pinned article: ourbigbook/introduction-to-the-ourbigbook-project
Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
Intro to OurBigBook
. Source. We have two killer features:
- topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculusArticles of different users are sorted by upvote within each article page. This feature is a bit like:
- a Wikipedia where each user can have their own version of each article
- a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.Figure 1. Screenshot of the "Derivative" topic page. View it live at: ourbigbook.com/go/topic/derivativeVideo 2. OurBigBook Web topics demo. Source. - local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
Figure 2. You can publish local OurBigBook lightweight markup files to either OurBigBook.com or as a static website.Figure 3. Visual Studio Code extension installation.Figure 5. . You can also edit articles on the Web editor without installing anything locally. Video 3. Edit locally and publish demo. Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension. - Infinitely deep tables of contents:
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact