Given a category C and a morphism in C, the image of f is a monomorphism satisfying the following universal property:
Remarks:
The image of f is often denoted by im f or Im(f).
One can show that a morphism f is epic if and only if f = im f.
In the category of sets the image of a morphism is the inclusion from the ordinary image to . In many concrete categories such as groups, abelian groups and (left- or right) modules, the image of a morphism is the image of the correspondent morphism in the category of sets.
In any normal category with a zero object and kernels and cokernels for every morphism, the image of a morphism can be expressed as follows:
A virtual appliance is a pre-configured virtual machine image, ready to run on a hypervisor; virtual appliances are a subset of the broader class of software appliances. Installation of a software appliance on a virtual machine and packaging that into an image creates a virtual appliance. Like software appliances, virtual appliances are intended to eliminate the installation, configuration and maintenance costs associated with running complex stacks of software.
A virtual appliance is not a complete virtual machine platform, but rather a software image containing a software stack designed to run on a virtual machine platform which may be a Type 1 or Type 2 hypervisor. Like a physical computer, a hypervisor is merely a platform for running an operating system environment and does not provide application software itself.
Many virtual appliances provide a Web page user interface to permit their configuration. A virtual appliance is usually built to host a single application; it therefore represents a new way to deploy applications on a network. Virtual machining is also a Virtual appliance in order to produce actual parts in virtual environments.
Image is a board game developed by 3M released in 1971. The object of the game is to put together cards that represent an image, a description of a famous person.
Coordinates: 43°N 12°E / 43°N 12°E / 43; 12
Italy (i/ˈɪtəli/; Italian: Italia [iˈtaːlja]), officially the Italian Republic (Italian: Repubblica Italiana), is a unitary parliamentary republic in Europe. Italy covers an area of 301,338 km2 (116,347 sq mi) and has a largely Mediterranean and temperate climate; due to its shape, it is often referred to in Italy as lo Stivale (the Boot). With 61 million inhabitants, it is the 4th most populous EU member state. Located in the heart of the Mediterranean Sea, Italy shares open land borders with France, Switzerland, Austria, Slovenia, San Marino and Vatican City.
Since ancient times, Greeks, Etruscans and Celts have inhabited the south, centre and north of the Italian Peninsula respectively. Rome ultimately emerged as the dominant power, conquering much of the ancient world and becoming the leading cultural, political, and religious centre of Western civilisation. The legacy of the Roman Empire is widespread and can be observed in the global distribution of civilian law, Republican governments, Christianity and the latin script.
Italia is a 12-metre class yacht that competed in the 1987 Louis Vuitton Cup.
Airship Italia was a semi-rigid airship used by Italian engineer Umberto Nobile in his second series of flights around the North Pole. It crashed in 1928, with one confirmed fatality from the crash, one fatality from exposure while awaiting rescue, and the disappearance (and presumed death) of six crew members who were trapped in the still-airborne envelope.
Italia was an N-class semi-rigid airship, designation N-4. In design it was almost identical to the N-1 Norge but slightly larger in gas capacity. Little is known of airship N-2. Airship N-3 was sold to Japan and became "Naval Airship No. 6". Nobile and some of his staff traveled to Japan in 1926 or 1927 to deliver this airship. According to Italian sources, airship N-5 (which was larger and had three times the lifting capacity of N-1) was Nobile's preferred design for the Arctic expedition, but when funding was refused by the Italian government he built N-4 with the assistance of private backers and the City of Milan. In May 1928 the Italia set off for the Arctic Circle, stopping at a German airship hangar at Stolp, Pomerania, and the airship mast at Vadsø in Norway.