Our first contribution is a new analysis of this likelihood based on geodesic convexity that requires weaker assumptions. Our second contribution is a generalized framework for structured covariance ...

Department of Neurosurgery, The Johns Hopkins Hospital, 600 North Wolfe Street, Meyer 8–181, Baltimore, Maryland 21287, USA; rclatter@jhmi.jhu.edu ...

The skull is made up of bones and cartilage that form the face and the cranium, which surrounds the brain. You can feel the bones of the cranium on top of the skull. The 5 bones that form the bottom ...

The higher the gamma, the more volatile the price of the option is. Gamma is an important measure of the convexity of a derivative's value in relation to the underlying asset. It is one of the ...

Objective: It was to observe whether a microsurgical gross total removal (GTR) of a parasagittal meningioma (PSM) outside the sinus is a safe and efficient procedure. Method: We identify 58 ...

Get detailed information about the Simplify Nasdaq 100 plus Downside convexity ETF. View the current QQD stock price chart, historical data, premarket price, dividend returns and more.

Recent scientific research has revealed that women who used the Depo-Provera birth control shot may be five times more likely to develop a form of brain tumors known as meningioma. Women who were ...

Through formal mathematical analysis, we show that a transition from Hebbian to anti-Hebbian learning brings about a pitchfork bifurcation that destroys convexity in the network attractor landscape.

Meningiomas limited to the internal auditory canal (IAC) are rare. Acoustic neuroma is usually the diagnosis made when a tumor is found in this location because of its higher frequency. We report on a ...

The convexity is now baked into the data, and that’s the trade setup. Non-linear payoffs are queued up. The positioning and options expiring around this print mean that a large surprise ...

Researchers at the Texas A&M College of Veterinary Medicine and Biomedical Sciences (VMBS) have discovered that dogs with meningiomas—the most common type of brain tumor in dogs—live longer if ...