In this course students will learn about Noetherian rings and modules, Hilbert …
In this course students will learn about Noetherian rings and modules, Hilbert basis theorem, Cayley-Hamilton theorem, integral dependence, Noether normalization, the Nullstellensatz, localization, primary decomposition, DVRs, filtrations, length, Artin rings, Hilbert polynomials, tensor products, and dimension theory.
This unit discusses the purposes of databases, a relational database, and the …
This unit discusses the purposes of databases, a relational database, and the querying language SQL. Students will design a simple database using data modeling and normalization. This unit will define basic data operations, provide instruction on how to create common query statements, and discuss SQL implementation.
This resource is a video abstract of a research paper created by …
This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:
"Residual paralysis is a significant problem in anesthesia. Despite advanced methods for quantifying patients’ recovery from neuromuscular blockade, devices that are both reliable and easy to use remain scarce. In a study recently published in the journal Anesthesiology, researchers compared neuromuscular monitors based on two different technologies to determine which might be better suited for quantifying recovery: acceleromyography or electromyography. Acceleromyography-based monitors measure recovery based on the force of muscle contraction, whereas devices that use electromyography, or EMG, measure muscle action potentials. Until recently, acceleromyography-based devices were the most frequently used type of neuromuscular monitor. Obtaining reliable measurements with these devices, however, often requires clinicians to take several precautions, such as fixing the arm in the supine position, calibrating the device, or normalizing the results..."
The rest of the transcript, along with a link to the research itself, is available on the resource itself.
A spatial database is the backbone of a successful organization or website …
A spatial database is the backbone of a successful organization or website that depends upon maintaining and using data pertinent to locations on Earth. In GEOG 868, Spatial Database Management, capabilities specific to Relational Database Management Systems (RDBMS) and Geographic Information Systems (GIS) are combined to teach students to create, maintain, and query spatial databases in both desktop and enterprise environments. Learn the basics of Standard Query Language (SQL) and database design/normalization, the specifics of managing spatial data in an open-source technologies context (Postgres/PostGIS) and in the context of the Esri geodatabase. Along the way, you will become familiar with spatial functions and versioning, the latter in a server environment hosted by Amazon Web Services.
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